Why isn't my PHP initialization file taking effect?
A PHP initialization file is not always immediately recognized by shared hosting accounts' servers. Here are tips for making sure it does take effect.
Things to Check
- Make sure you're using the correct filename (more info).
- Understand your PHP initialization file's refresh rate:
Filename Refresh Rate
Only updates when a new PHP process is created, e.g. when a new visitor comes to your site. However, refreshing your own site you recently visited does not generate a new PHP process.
By default, updates every 5 minutes
- Try getting the server to recognize the updated file. Which process you use depends on your hosting account's operating system (more info).
Operating System Process Linux-Based incl. cPanel End the Web or PHP process (more info) Windows-Based incl. Plesk Recycle the application pool (more info)
NOTE: Managed WordPress accounts currently cannot end their Web or PHP processes. Because of this, you cannot easily refresh your PHP settings if you use
php.ini, which drives our recommendation to use
Finding Your Account's PHP Version Using Phpinfo
Do you run PHP in safe mode on your Linux hosting servers?
Viewing or Changing Your PHP Language Version
Do you support fsockopen?
PHP Compatibility and Hosting Quick-Install Applications
Do you support PHP-Nuke?