Manual de Instalación

Esta sección contiene instrucciones para instalar y configurar manualmente PHP en Windows de Microsoft.

Selección y descarga de el paquete de distribución PHP

Descarga la distribución binaria de PHP zip »  PHP para Windows: Binarios y Fuentes . Hay varias versiones diferentes del paquete zip - Seleccione por la versión que sea adecuado para el servidor web utilizado:

  • Si se utiliza PHP con IIS a continuación elija PHP 5.3 VC9 Non Thread Safe o PHP 5.2 VC6 Non Thread Safe;

  • Si PHP se utiliza con IIS7 o superior y PHP 5.3+, a continuación los archivos binarios VC9 de PHP que se deben utilizar.

  • Si se utiliza PHP con Apache 1 o Apache 2 a continuación elija PHP 5.3 VC6 o PHP 5.2 VC6.

Nota:

Versiones VC9 se compilan con el compilador de Visual Studio 2008 y tiene mejoras en el rendimiento y estabilidad. Las versiones VC9 requieren que tenga la » Microsoft 2008 C++ Runtime (x86) o la » Microsoft 2008 C++ Runtime (x64) instalado.

La estructura del paquete PHP y el contenido

Descomprimir el contenido del archivo zip en un directorio de su elección, por ejemplo C:\PHP\. La estructura de directorios y archivos extraídos de del zip se verá de la siguiente manera:

Ejemplo #1 PHP 5 paquete de estructura


c:\php
   |
   +--dev
   |  |
   |  |-php5ts.lib                 -- php5.lib in non thread safe version
   |
   +--ext                          -- extension DLLs for PHP
   |  |
   |  |-php_bz2.dll
   |  |
   |  |-php_cpdf.dll
   |  |
   |  |-...
   |
   +--extras                       -- empty
   |
   +--pear                         -- initial copy of PEAR
   |
   |
   |-go-pear.bat                   -- PEAR setup script
   |
   |-...
   |
   |-php-cgi.exe                   -- CGI executable
   |
   |-php-win.exe                   -- executes scripts without an opened command prompt
   |
   |-php.exe                       -- Command line PHP executable (CLI)
   |
   |-...
   |
   |-php.ini-development           -- default php.ini settings
   |
   |-php.ini-production            -- recommended php.ini settings
   |
   |-php5apache2_2.dll             -- does not exist in non thread safe version
   |
   |-php5apache2_2_filter.dll      -- does not exist in non thread safe version
   |
   |-...
   |
   |-php5ts.dll                    -- core PHP DLL ( php5.dll in non thread safe version)
   |
   |-...

A continuación se muestra la lista de los módulos y archivos ejecutables incluidos en la distribución del archivo zip de PHP:

  • go-pear.bat - el script de configuración de PEAR. Consulte » Instalación (PEAR) para más detalles.

  • php-cgi.exe - ejecutable CGI que se puede utilizar cuando se ejecuta PHP en IIS a través de CGI o FastCGI.

  • php-win.exe - el ejecutable para la ejecución de scripts en PHP sin necesidad de utilizar una ventana de línea de comandos de PHP (Por ejemplo, las aplicaciones PHP que utilizan Windows GUI).

  • php.exe - el ejecutable para la ejecución de scripts PHP dentro de una interfaz de línea de comandos (CLI) de PHP.

  • php5apache2_2.dll - Apache 2.2.X module.

  • php5apache2_2_filter.dll - Apache 2.2.X filter.

Cambio el fichero php.ini

Después de que el contenido del paquete de PHP se ha extraído, copie el php.ini-production en php.ini en la misma carpeta. Si es necesario, también es posible colocar el php.ini en cualquier otro lugar. Pero se requieren pasos adicionales de configuración como se describe en Configuración de PHP.

El fichero php.ini le dice a PHP cómo se configura, y cómo trabajar con el ambiente que se ejecuta. Aquí hay una serie de ajustes para el fichero php.ini PHP que ayudan a trabajar mejor con Windows. Algunos de estos son opcionales. Hay muchas otras directivas que puedan ser relevantes para su ambiente - dirijase lista de directivas php.ini para más información.

Las directivas:

  • extension_dir = <path to extension directory> - La extension_dir necesidades para indicar el directorio donde las extensiones de PHP se almacenan los ficheros. La ruta puede ser absoluta (i.e. "C:\PHP\ext") o (i.e. ".\ext"). Extensiones que se enumeran más baja en el php.ini ficheros que se encuentra en el extension_dir .

  • extension = xxxxx.dll - Para cada extensión que desee habilitar, necesita un correspondiente "extension=" directiva que le dice a PHP que las extensiones en el extension_dir para cargar en tiempo de inicio.

  • log_errors = On - PHP tiene un error de registro de instalación que se puede utilizar para enviar los errores a un fichero, o de un servicio (i.e. syslog) y trabaja en conjunto con el error_log Directiva a continuación. Cuando se ejecuta bajo IIS, la log_errors debe estar habilitado, con una validez error_log .

  • error_log = <path to the error log file> - El error_log tiene que especificar la ruta de acceso absoluta, o en relación con el archivo donde los errores de PHP debe estar registrado. Este archivo debe tener permisos de escritura para el servidor web. Los lugares más comunes para este archivo en varios directorios TEMP, por ejemplo "C:\inetpub\temp\php-errors.log".

  • cgi.force_redirect = 0 - La presente Directiva se requiere para ejecutar en IIS. Se trata de una protección de la instalación de la guía necesaria por muchos otros servidores web. Sin embargo, lo que permite que en IIS hacer que el motor de PHP a un error en Windows.

  • cgi.fix_pathinfo = 1 - Esto le permite acceder a PHP al real path después de la especificación CGI. IIS FastCGI implementa las necesidades de este conjunto.

  • fastcgi.impersonate = 1 - FastCGI bajo IIS admite la posibilidad de hacerse pasar por tokens de seguridad del cliente que llama. Esto permite que IIS defina el contexto de seguridad que solicita ejecutar.

  • fastcgi.logging = 0 - FastCGI debe estar deshabilitado en IIS. Si se deja habilitada, los mensajes de cualquier clase son tratados por FastCGI como las condiciones de error que hará que IIS genere una excepción HTTP 500.

Directivas opcionales

  • max_execution_time = ## - Esta directiva le dice a PHP, el importe máximo de tiempo que puede ejecutar cualquier script determinado. El defecto es 30 segundos. Aumentar el valor de esta directiva, si la aplicación PHP tomar mucho tiempo para ejecutarse.

  • memory_limit = ###M - La cantidad de memoria disponible para el proceso de PHP, en Megabytes. El valor por defecto es 128, lo cual está bien para la mayoría de las aplicaciones PHP. Algunos de los más complejos puede ser que necesite más.

  • display_errors = Off - Esta directiva le dice a PHP si se incluyen los mensajes de error en el corriente que devuelve al servidor web. Si se establece en "On", entonces PHP enviará lo que las clases de errores que se define con la error_reporting directiva de nuevo al servidor web como parte de la secuencia de error. Por razones de seguridad, se recomienda "Off" en los servidores de producción con el fin de no revelar ninguna información sensible de la seguridad que a menudo se incluyen en los mensajes de error.

  • open_basedir = <paths a directorios, separados por semicolon>, por ejemplo, openbasedir="C:\inetpub\wwwroot;C:\inetpub\temp". Esta directiva especifica las rutas de directorio en donde PHP se le permite realizar las operaciones del sistema de archivos. Cualquier operación de fichero fuera de las rutas especificadas se producirá un error. Esta directiva es especialmente útil para bloquear la instalación de PHP en entornos de alojamiento compartido para evitar que scripts PHP de acceso a los archivos fuera del directorio raíz del sitio web.

  • upload_max_filesize = ###M and post_max_size = ###M - El tamaño máximo permitido de un archivo subido y los datos posteriores, respectivamente. Los valores de estas directivas serán aumenta si las aplicaciones PHP necesita realizar grandes cargas, como por ejemplo fotos o archivos de vídeo.

PHP esta ahora configurado en el sistema. El siguiente paso es elegir un servidor web, a fin de que pueda ejecutar PHP. Elegir un servidor web de la tabla de contenido.

Además de ejecutar PHP a través de un servidor web, PHP puede ejecutar desde la línea de comandos como un script .BAT. Ver PHP línea de comandos de Microsoft Windows para más detalles.

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User Contributed Notes 39 notes

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Anonymous
4 years ago
It should be noted that even before starting PHP installation, you should research extension requirements for those you plan to use.  For a list of common extensions and dll requirements and prerequisites, see the table on this php.net page: http://www.php.net/manual/en/install.windows.extensions.php

Commonly used extensions are listed in alphabetical order in the default php.ini file that comes with the windows packages.  Some extensions must be loaded before others or else the server may crash with an unhelpful, seemingly unrelated dll error.  For example, in your php.ini file, you must manually place 'extension=php_exif.dll' -after- 'extension=php_mbstring.dll' if you wish to use the exif and mbstring extensions or else your server may crash.  The msi installer may or may not automatically have correct load order, but for manual installs, it does not.

Do not attempt to uncomment extension lines in the default php.ini file that comes packaged with php install or zip packages without knowing what you're doing.  Before loading extensions in this manner, be sure you have met the prerequisites for load order and have ready any missing dll files listed in the above link.
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rich at corephp dot co dot uk
4 years ago
The part about adding the Path to the System Environment Variables is different on Vista. On XP you DO need to reboot for the Path change to be picked-up correctly. On Vista however you do not, the change is instant.
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hkhasgiwale at gmail dot com
7 years ago
I wasted a lot of time trying to figure out the problem of not being able to display my 'test.php' demo script to work, the file lay in my IIS 5 " C:\inetpub\wwwroot" folder.

The file contents of test.php were:
<?php>
phpinfo();
<?>

Windows php installer version was 5.2.0

Problem lay in the minute dumb feature of windows explorer being used t change(rename) text file extension from 'test.txt' to 'test.php'.
The resultant name looked by the IIS was still 'test.php.txt'.

I used command line to change the filename to 'test.php' and it displayed in my browser.

http://localhost/test.php, worked right away.
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Chris
7 years ago
RE:  phpmanual at pbb dot dds dot nl  @ 07-Oct-2004 11:29

You are correct.  I just had the same issue; I was following the PHP installation instructions and some very helpful WIMP instructions.

I was trying to keep things tidy by putting my PHP directory in C:\Program Files\PHP.  I set the PATH variable, ISAPI filter config and extension in Application Configuration, but was getting the "Specified module could not be found" error.

Changed the PHP directory to C:\PHP and reconfigured everything, did an iisreset, and it started working immediately.

Good catch, and thank you!
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phpmanual at pbb dot dds dot nl
9 years ago
Okay, I'm a total newbie to this, so my findings may be wrong, but this is what I found out.

The manual says "do not have spaces in the path (like C:\Program Files\PHP) as some web servers will crash if you do". Indeed, when using this with PHP5 on WinXP, I got the error message "The specified module could not be found."
However, the problem seems not to lie in the SPACE in the pathname, but in the QUOTES that Windows adds when a space is in the pathname! This is what I found:

"C:\Program Files\php5\php5isapi.dll" -- doesn't work
C:\php5\php5isapi.dll -- works
"C:\php5\php5isapi.dll" -- doesn't work
C:\Progra~1\php5\php5isapi.dll -- works
"C:\Progra~1\php5\php5isapi.dll" -- doesn't work
C:\Program Files\php5\php5isapi.dll -- doesn't work, because it's not accepted by Internet Information Services

I don't know if this all is a problem with Internet Information Services or with PHP, but it would be nice if it was more documented in the PHP manual.
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txyoji
5 years ago
php 5.1.6 zip package for windows does not include a module for apache2.2.

Use apache2.0.x or 1.3.x instead.
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sam b
6 years ago
I ran across the same problem listed below, using IIS6 instead of Apache on Windows Server 2003.

It seemed that I could run a PHP script on the command line just fine, and lines such as:
<? if(function_exists("mysql_connect")) echo "MySQL is present."; ?>
ran without error, and printed as expected.

Loading the file via IIS (using Firefox from my Ubuntu workstation), it wouldn't print anything, indicating that the MySQL extension hadn't been loaded.

Fix: rename/delete all "libmysql.dll" except for the one in "C:\PHP\ext" or equivalent.

... Same fix as listed below, but I wanted to point out: it's relevant to IIS as well.
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dkflbk at nm dot ru
4 years ago
There is a way to install PHP with nginx-server under windows (current version is 0.7.60)

Step-1 (install nginx server)
Just extract nginx-0.7.60.zip in C:\nginx-0.7.60

In C:\nginx-0.7.60\conf\nginx.conf uncomment and edit following lines

        location ~ \.php$ {
            root           html;
            fastcgi_pass   127.0.0.1:9000;
            fastcgi_index  index.php;
            fastcgi_param  SCRIPT_FILENAME  C:/nginx-0.7.60/html$fastcgi_script_name; #this is the one line for edition
            include        fastcgi_params;
        }

and run C:\nginx-0.7.60\nginx.exe (the server is started)

Step-2 (install PHP5)
Just extract php in C:\PHP5

Create (or modify) php.ini

extension_dir="ext/" ;for extensions

And run C:\PHP5\php-cgi.exe -b 127.0.0.1:9000
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Ben
8 years ago
In the Note Titled "Windows Server 2003 (x64 bits) + IIS 6.0" in step 1 when adding your new .php extension, it will not work unless after you click on the "Home Directory" you make sure that your "Execute permissions:" are set to "Scripts Only".

By default, on my machine, the permissions were set to "None" not allowing php to run.

Also, for more security it might be wise to Add the new extension just to your default site instead of the whole Web Sites folder in IIS. This would only apply if you were hosting multiple sites and had a site you didn't want scripts to run on.
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Jason Greene
7 years ago
If you are running websites within an Application Pool (which is now the default for IIS6 under 2K3) you need to make sure that your PHP directory (e.g. C:\PHP) has read permissions for the user assigned to the Application Pool.

1. In the IIS snap-in, choose Application Pools
2. Right-click on DefaultAppPool (or other, if you have one defined) and choose Properties
3. Click the Identity tab
4. Make a note of the user name set as the security account for this application pool (e.g. "Network Service")
5. Browse to your PHP directory and grant that user read permissions for the entire directory.

In my case, I had to add permissions for the user "NETWORK SERVICE" to get PHP scripts to work. Otherwise I received 401/403 authorization errors when trying to load them in a remote browser.

Note also that first tried adding IUSR permissions to the PHP directory, but that had no effect.
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fgabrieli at gmail dot com
6 years ago
Problem:
Error in my_thread_global_end(): 1 threads didn't exit

It seems that php 5.2.3 libmysql.dll does not work as expected, because Apache shows this error in the logs when we use mysql_*() functions

Solution:
I found it here:
http://forums.mysql.com/read.php?10,153077,155121#msg-155121

which is to replace 'libmysql.dll' file in your PHP installation directory (also in winnt/system32 if you copied it there) with the Dll from PHP 5.2.1

You can download the second one from here:
http://www.php.net/get/php-5.2.1-Win32.zip/from/a/mirror

Regards,
Fernando Gabrieli
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cpz at akik-ffm dot de
9 years ago
In the above, "the web server's directory" means the directory where the server executable lives, for example for the Apache installation on my XP box this is "\program files\apache group\apache2\bin" and NOT just "\program files\apache group\apache2".

But it's probably best to tell your web server where PHP's ini file is stored, for example via PHPIniDir for Apache's http.conf.
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php dot user dot com
9 years ago
After having the same problem as specifed below with "No input file specified". I changed the doc_root as mentioned.

This is fine if all php scripts are going to be run from the c:\inetpub\wwwroot directory. To enable it for multiple websites where the root directories are all different simply leave the doc_root attribute in the php.ini file blank.

This is for the isapi version not cgi implementation. It also means you don't have to set IUSR or IWAM access to the PHP root directory.
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adozolj at yahoo dot com
6 years ago
I got the 'Fatal Error: call to unindentified function mysql_connect()' and resolved it after many hours of troubleshooting. The problem has to do with the libmysql.dll file residing in multiple directories. It SHOULD only be in the php directory. So, erase the copy in mysql bin and the apache bin and restart apache. I hope this helps someone. if this doesn't help check out forums.mysql.com and search "Call to undefined function mysql_connect". (i got the solution to this problem from here)
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some dude @ some place
8 years ago
on two recent installation attempts on iis6 on win2k3 i followed the php manual and windows configuration steps exactly and php would still not run.

on the first install i had to give the USER account (not IUSR) read execute permissions to this file, c:\php\sapi\php4isapi.dll. using filemon i saw that it was being accessed and access was denied.

steps:
- right click on this file > properties > security > add > location (select the server -not domain if listed) > advanced > find now > Users (usually the last item) > click OK
- select Read & Execute > apply

also a complete computer restart was required in each install
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Bill dot Rook at Gmail dot com
8 years ago
doc_root = ".;c:\inetpub\wwwroot" does seem to work with virtual websites. This might be a better option then commenting out the line.
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atomictaco at atomic-taco dot com
8 years ago
In response to phpmanual at pbb dot dds dot nl:

You are absolutly correct.  I found this out while trying to install PHP4 with Apache2 on XPPro.  Here are 3 general guidelines that I have found to be correct:

- Path may not have spaces.  Change C:\Program Files to C:\Progra~1  If you don't understand this, go to start-->run-->command (not cmd).  Type cd\ and hit enter.  Then type dir.  You should see all your directory names there.

- Paths should not be enclosed by quotes.

- Use forward slashes (/) and not backslashes (\)
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ik2008 at sipvantage dot com
6 years ago
In windows XP, the php.ini file must be in c:\windows directory. Or else most of the functions will work except mysql functions. The very first mysql command mysql_connect will fail with the following message "Call to unsupported or undefined function mysql_connect(); "
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Windows Server 2003 (x64 bits) + IIS 6.0
8 years ago
1. Add new extension (.php)

    * Expand the local computer in the left pane
    * Right-click on "Web Sites" in the left pane, then click "Properties" in the menu that pops up
    * Flip top the "Home Directory" tab
    * Click "Configuration"
    * Flip to the "Mappings" tab
    * Click "Add..."
    * Enter the full path to php5isapi.dll in the "Executable" textbox (Browse... to find it more easily if you need to)
    * Enter ".php" in the "Extension" textbox
    * Select radial button "Limit to", enter "GET,POST,HEAD"
    * Click "OK" all the way out

2. Verify php5isapi.dll is allowed

You must verify that the versions of php5isapi.dll that you want to use are allowed.

   2.1. In Internet Information Services (IIS) Manager, in the left-hand column, click the Web Services Extensions node and verify php5isapi.dll is allowed and all other Web Service Extensions are prohibited.
   2.2. If the version of php5isapi.dll that you want to use does not appear in the list, follow the instructions to enable it and then repeat this procedure:

Go into IIS
Below all of the websites is a folder: Web Service Extensions
In blue, to the lower left, is a choice: Add A New Web Service Extension
Add PHP/PHP5ISAPI.dll
Choose To ALLOW it.

   2.3 If the version of php5isapi.dll you want to use appears on the list but is not allowed, right click the version of php5isapi.dll you want to allow and click Allow.

3. Configuring IIS for 32-Bit Emulation Mode (THIS IS MOST IMPORTANT!!!!)

3.1. If you are installing IIS on x64-based editions of Windows Server 2003 or Windows Server 2003 R2, IIS must be configured to run in 32 bit emulation mode. Perform the following procedure on each front-end Web server running an x64-based edition of Windows Server 2003.
Configure Internet Information Services (IIS) for 32-bit mode

   1. Click Start, and then click Run.
   2. In the Open box, type cmd, and then click OK.
   3. In the command prompt window, navigate to the %drive%:\Inetpub\Adminscripts folder, where %drive% is the drive in which Windows Server 2003 is installed.
   4. In the Adminscripts folder, type the following command:

      cscript adsutil.vbs set w3svc/AppPools/Enable32bitAppOnWin64 1

      Note  The value "1" for Enable32bitAppOnWin64 specifies 32-bit mode, whereas the value "0" specifies 64-bit mode.
   5. Press ENTER.
   6. Type iisreset and then press ENTER.
   7. Close the command prompt window.
   8. Re-star System.

Note  The Run WWW service in IIS 5.0 isolation mode check box is only selected if you have upgraded to IIS 6.0 on Windows Server 2003 from IIS 5.0 on Windows 2000. New installations of IIS 6.0 use IIS 6.0 worker process isolation mode by default.
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shane
7 years ago
IIS Windows 2003 server.

You have upgraded to PHP5 from PHP4. phpinfo- works fine. You cannot however communicate with mysql (for example) through phpMyAdmin as it throws up an error stating it cannot load the mysqli extension and/or you get the 'bad handshake' warning.

Solution: update your libmySQL.dll file in your system32 folder. This requires you to stop all internet services on your computer i.e IIS. Full details below.

#############################
Background: my server is set up as follows:

php files folder == C:\PHP
I have configured my php.ini file opening up the required extensions etc
I have mapped the necessary extension to IIS
I have configured my website extension(s)
I have mapped  my windows path ';C\PHP;C\PHP\ext'
I have registered my ini file
I have tested my phpinfo() and it works
I have installed phpMyAdmin and it refuses to work
I have tried simple mysql connection scripts ...nada
I have checked everything 50 times
I am bald.

Then I did this:

##############################

1) Copy 'libmySQL.dll' from C:\PHP (or the folder where you have loaded php into)

2) Open 'Windows\system32' folder. Do nothing at the moment, just have this window 'to hand'.

3)Open IIS manager snap in(control panel - administrative tools - IIS manager)

Right click server name as shown below:

- Internet Information Services
    - My Computer (local computer) - right click

Select 'all tasks' then 'Restart IIS...'
Use drop down then select 'stop internet services on XXXXX' and click 'OK'

4) Return to your 'Windows\system32' folder. Paste 'libmySQL.dll' (it is already in your clipboard from step 1). It will warn you about overwrite the current one. Select YES.

5) Return to IIS manager. Follow steps as in '3' above except now choose 'Restart Internet Services on XXX' (the default option), click OK.

#############################

I hope this works for you.
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thierry dot bo at nxextxcxoxuxrxrxixexr dot com
9 years ago
With PHP 4.3.x and apache 1.3.x on windows, PHPRC is used only if php is installed as cgi. With module, no matter using setenv in httpd.conf or PHPRC as windows environment variable, it is not used.
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supportatradiormidotcom
6 years ago
Im running Win 2003 PHP 5 with the isapi.dll thanks to this sipmle tutorial hope it will help someone.Cerdit goes to Peterguy.

http://www.peterguy.com/php/install_IIS6.html

Follow the instructions, PHP install made easy
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Tramb
1 year ago
Symptoms:
 MySQL is enabled in php.ini, console run of phpinfo() shows that MySQL is enabled, phpinfo() under IIS shows no MySQL.

Solution:
 For 32-bit Windows - copy libmysql.dll to WINDOWS\System32\ directory.
 For 64-bit Windows, when IIS is running 32-bit application pool, instead of copying libmysql.dll to WINDOWS\System32\ directory, copy it to WINDOWS\SysWOW64\ directory.
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v_moral at hotmail dot com
3 years ago
Problems setting up PHP as an Apache module under Windows?

To install php+apache+win32+mysql with PHP as an Apache module consider the following hints :

- download the 'VC6 x86 Thread Safe' zip file from http://windows.php.net/download/ .
Couldn't make the Non Thread Safe version to work as a loadable module from Apache.

- if you set extension=php_mysql.dll and still have problems, copy the file  libmysql.dll (shipped with php's zip) to your WINDOWS\System32\ directory.
The apache-mysql module fails trying to find this library.
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dr dot juanc at yahoo dot com
7 years ago
Installing PHP5.2.1 in IIS 6.0 bring me some troubles too.

First i need to use full tag to make it your php script works and second the IIS didn't want to load the extension in the ext folder. I cheked the configuration a couple of thousand of time and everything seen to be ok.

I fixed up given read access in the "ext" folder to de "IUSER/PCNAME" user or to everyone/PCNAME user to the same folder. Just in case i did the same in the rest of the folder inside the php folder.

I wish nobody loose an all day in the same thing, like me.

excuse my english please
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Shivan at Freenet dot de
6 years ago
I had the same problem on IIS6 with php 5.2.3, that I got a blank page and nothing more, but the phpinfo(); worked.

The cause wasn't the not-set doc_root, but after enabling "show errors" I got an error message, that my script used more than 8 MB... ;)

After enlarging memory it worked :))))
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chhabra_gurpreet at yahoo dot com
5 years ago
Hi everyone, well i've been trying to configure, install, this setup i.e., Apache, php and mysql, well the prb wat i faced was that most of the installation instructions were quite outdated as they used quite old softwares... well these are the simple steps install and configure this entire setup, hope it will help u....(this is for windows)
Software versions:
Apache - 2.2.11
Mysql -  5.1.30-community
Php - PHP Version 5.2.8

Step 1: Default installation of Apache
Step 2: Default installation of mysql
Step 3: Download php zip file, extract it to ur C: drive under c:\php
Step 4: Add these paths to ur classpath, "C:\php", "C:\php\ext", incase ur installation directory is php, else watever is the name of ur php installation directory use that instead of php
Step 5: Open httpd.conf, that is located in Apache web server installation folder, under conf directory i.e.,
Apache Installation folder > conf > httpd.conf
Add these lines....
>LoadModule php5_module "c:/php/php5apache2_2.dll"
>AddType application/x-httpd-php .php
Step 6: goto php installation directory, there u'll find a file named php-ini-recommended, rename it to, php-ini.
Step 7: Now time to modify php-ini, file... open the file in notepad, look for extension=php_mysql.dll, uncomment it, i.e., delete ";" thats prefixed...also look for "extension_dir=" append "C:\php\ext" incase ur php installation directory is php else "C:\%installation dir%\ext"
Step 8: Copy libmysql.dll to c:\windows\system32

done.......... ;)
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Daniel
7 years ago
Re: Manual Configuration, pathing errors in IIS and ISAPI setup

Chris @ 11-Oct-2006 and phpmanual at pbb dot dds dot nl @ 07-Oct-2004 are both correct.

Problem is not with PHP but with IIS (mine is v5.1).

Installed PHP into C:\Program Files\PHP, and set environment variable PATH to path as stated.

When selecting the installation of php5isapi.dll via IIS Administrator, IIS would insert the path as:

"C:\Program Files\PHP\php5isapi.dll" (note the quotes and space in directory name)

All scripts ran and produced a HTTP 500 error.

Replaced ISAPI path in IIS with:

C:\PROGRA~1\PHP\php5isapi.dll (note the removal of the quotes and spaces, and the replacement of the path with 8.3 format names)

All scripts ran w/o problems.

Thanks to all! I hope someone can report if a similar problem exists with IIS6/7.
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mega-squall at caramail dot com
7 years ago
Remember to enter FULL PATH in the extension_dir parameter in php.ini ! Using only "./ext/" or any relative path will have your PHP failing to load extensions when called by Apache. That's quite tricky 'cause extensions are working when PHP is used through command line ...
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Tom
8 years ago
On this page and the FAQ they point out that to reset the Windows PATH variable to include your php dir, you need to completely restart the machine.

If you can't afford to do that (installing on a live server for example), you can use the setx.exe tool from the Windows Resource Kit (google it). Like so:

c:\pathtoresourcekit> setx.exe PATH "%PATH%;c:\php" \m
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chuacheehow at gmail dot com
9 years ago
My experience with IIS 5.1 is that the doc_root directive be commented in order for virtual directories to recognise PHP files (with PHP installed as CGI).
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pragal86 at gmail dot com
3 years ago
step 1 : clear port 80. ( my computer->manager ->services and application ->services ->iis ->disable )

step 2 : install Apache by exe.
   
    (check if green color is display near apache otherwise some problem in Apache installation).

step 3 : Copy php folder and past it into 'c directory' .

step 4 : Give class path = c:\php;c:\php\ext;

    (mycomputer->properties->advance->environmentalproperties->path = c:\php;c:\php\ext; ).

step 5 :  Open httpd.conf, that is located in Apache web server installation folder, under conf directory i.e.,

    Apache Installation folder > conf > httpd.conf

    Add these lines....

    LoadModule php5_module "c:/php/php5apache2_2.dll"

    AddType application/x-httpd-php .php

    PHPIniDir "C:/php"

Step 6: goto php installation directory, there u'll find a file named php-ini-recommended, rename it to, 'php.ini'.

Step 7: Now time to modify php-ini, file... open the file in notepad, look for extension=php_mysql.dll,
   
    uncomment it, i.e., delete ";" thats prefixed...also look for "extension_dir=" append "C:\php\ext"

    incase ur php installation directory is php else "C:\%installation dir%\ext"

sterp 8 : find directory index in http.conf and add index.php with index.html

Step 9: Copy libmysql.dll to c:\windows\system32

step 10 : run mysql exe to install it.

step 11 : download phpmysql and place that in htdocs and rename it to phpmyadmin.s

   
    check php and apache installation by give 'local host' in address bar in any browser, If 'Its work' is displayed then its installed correctly and

    check the green color in Apache.

    Php and apache installation is done ......:):)
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patatraboum at nospam dot com
8 years ago
IIS + PHP

- The browser can't find your php code like localhost/dir/dir_code.php from any virtual directory (404 error)
- You are sure the code exists
You may rename it with a .html extension and check if it displays
- Process of your php code like localhost/root_code.php is ok from the root directory

It may come from the doc_root directive in php.ini whitch should be set to blank :

doc_root =

Then restart IIS to reload php.ini
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dee at example dot com
5 years ago
I did a clean install of Apache 2.2 and PHP 5.2.6 due to conflicts with the old httpd.conf file I had and ran into the "Call to undefined function mysql_connect()" error when trying to run a script that connects to MySQL.

To resolve it I had to copy libmysql.dll from my PHP installation directory to the "bin" folder of my Apache install directory.

I checked the forums.mysql.com as someone else suggested which lead me to this site with the missing step I needed (http://www.artfulsoftware.com/php_mysql_win.html). I spent a good part of the afternoon trying set this up. Hopefully it helps someone out.
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MattH
2 years ago
Just a quick note that the visual C requirements for PHP under a windows 64 bit environment aren't for the x64 version, but for the x86 version. Tried installing PHP 5.4 on Server 2008 R2 after installing the x64 version and got:

The application has failed to start because its side-by-side configuration is incorrect. Please see the application event log or use the command-line sxstrace.exe tool for more detail.

Which is basically saying that it can't find the correct C++ package, so after installing the x86 version this error went away. YMMV.
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philmee95 at gmail dot com
5 years ago
64 bit windows issues. PHP is 32 bit, and w3svc can only run under 32 or 64...not both. You will have to set 32 bit compat mode.
http://www.iisadmin.co.uk/?p=14
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bill at onemeg dot com
6 years ago
Your PHP.INI file is not required to be in the C:\WINDOWS folder in XP.  The trick is to make sure that the PHP.INI can be found.  If you fail to reboot after adding the PHP folder to the path and creating the PHPRC environment variable, the file will likely not be found.  If you can't reboot, then try creating the registry entries as described in the following document:

http://www.php.net/manual/en/configuration.php

When you execute "phpinfo();" pay special attention to the data returned in "Loaded Configuration File".  If it does not show a path and a the PHP.INI file name, the file is not being loaded.  The path of C:\WINDOWS in the Configuration File Path section is the default location where PHP looks for the INI file and does not mean that the file must be located there; in fact, the following document suggest that you leave the configuration file in the C:\PHP folder:

http://www.php.net/manual/en/install.windows.manual.php
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jp at pulgadascubicas dot com
3 years ago
Trying to install PHP 5.3.3 VC9 Non-Thread-Safe on Windows 2008 Server running IIS 7.5.

Followed the instructions carefully but still got a 500 error trying to open the classig phpinfo page. After a lot of searching I discovered that everything worked fine after changing the php.ini directive fastcgi.logging from 0 to 1, contrary to what the directions said. I wonder if it was a typo on the instructions or if something changed after a few versions.

Hope this saves someone a couple of hours of searching.
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Jason
8 years ago
For me atleast, the steps for installing php 5 on IIS 6 on windows 2003 seemed to get buried with the other setups. I found it difficult to quickly look through and make sure I covered every step. So I created a clean step by step tutorial with screenshots:
http://psdforums.com/article.php?a=9
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