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pavlepredic
Joined: 16 Mar 2012
Posts: 6
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 Posted: Fri 16 Mar '12 15:14 Post subject: PDO drivers not loading in PHP 5.4.0 |
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Hi all,
I downloaded the latest windows build from http://windows.php.net/downloads/releases/php-5.4.0-Win32-VC9-x86.zip
but I can't make the PDO drivers to load. I have uncommented the appropriate lines in php.ini (extension=php_pdo_mysql.dll)
but no luck. When running phpinfo(), under section PDO I get:
PDO drivers no value
I'm using apache 2.2.22 Win32 that I downloaded from http://www.apachelounge.com/download/
PHP version 5.3.8 works fine with the same apache install.
OS is Windows 7.
Thanks,
Pavle. |
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7294
Location: Germany, Next to Hamburg
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| Posted: Wed 21 Mar '12 15:11 Post subject: |
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In your php.ini change
display_startup_errors to On
try to run php from the command line
C:\path\to\php.exe -m |
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pavlepredic
Joined: 16 Mar 2012
Posts: 6
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| Posted: Wed 21 Mar '12 18:54 Post subject: |
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James,
Thanks for your help. Running php -m did produce some errors, which I managed to fix by commenting out apc and pdo_oci extensions. However, phpinfo() still refuses to display PDO modules. Here's the output from php -m:
| Code: | [PHP Modules]
bcmath
bz2
calendar
com_dotnet
Core
ctype
curl
date
dom
ereg
fileinfo
filter
ftp
gd
hash
iconv
json
libxml
mbstring
mcrypt
mhash
mysql
mysqli
mysqlnd
odbc
pcre
PDO
pdo_mysql
pdo_sqlite
Phar
Reflection
session
SimpleXML
soap
SPL
standard
tokenizer
wddx
xml
xmlreader
xmlwriter
xsl
zip
zlib
[Zend Modules]
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7294
Location: Germany, Next to Hamburg
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| Posted: Wed 21 Mar '12 20:52 Post subject: |
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| Quote: |
PDO
pdo_mysql
pdo_sqlite
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Aha! Since your php -m shows pdo I guess you might don't load the right php.ini in your apache. Is the phpinfo show the right path to your wanted php.ini ? it not did you set PHPIniDir in your httpd.conf ? |
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pavlepredic
Joined: 16 Mar 2012
Posts: 6
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| Posted: Thu 22 Mar '12 12:55 Post subject: |
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Thanks again for your help. However, I am loading the correct ini file, and phpinfo() confirms that:
Loaded Configuration File E:\bin\php5.4.0\php.ini
The above path is definitely correct in my setup, and it is the same path used by CLI version of PHP:
| Code: | C:\Users\pavle>E:\bin\php5.4.0\php.exe -i | FINDSTR Configuration
Configuration File (php.ini) Path => C:\Windows
Loaded Configuration File => E:\bin\php5.4.0\php.ini |
And once again, here are the modules shown when running php -m on the same php executable:
| Code: | C:\Users\pavle>E:\bin\php5.4.0\php.exe -m | FINDSTR /i pdo
PDO
pdo_mysql
pdo_sqlite |
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James Blond
Moderator
Joined: 19 Jan 2006
Posts: 7294
Location: Germany, Next to Hamburg
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| Posted: Thu 22 Mar '12 16:45 Post subject: |
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I don't know if that phpinfo script is buggy in this case. Hm. You might try a script that shows all loaded extensions.
| Code: |
<?php
print_r(get_loaded_extensions());
?>
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by the way, did you try to run a simple mysql pdo script on the server yet? |
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pavlepredic
Joined: 16 Mar 2012
Posts: 6
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| Posted: Fri 23 Mar '12 18:29 Post subject: |
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| My bad. What happened was that I installed the new version of PHP to a new directory, but forgot to add that directory to Windows path (as described here). This resulted in mysql drivers not being loaded (so not at all a PDO issue). Everything works fine now. Thanks for the help. |
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