If after correctly edited the PHP Max Input Vars value, the PHP Max Input Vars (allowed) still reports an error this could be due to two factors: In most cases, it is best to contact your host to have them change these values if you are not able to fix yourself. HTACCESS file, or it is possible that the changes are not applicable. If you’re on shared hosting, you may not have access to the PHP.ini or.
Simply change the value to the recommended value. Or the following if you have the suhosin security patch: htaccess file with a text editor program (Notepad or TextEdit) and add the following line of code: php_value max_input_vars 3000
Php code how to#
Here’s a tutorial for Windows and a tutorial for Mac on how to reveal hidden files on your computer. If you can’t find it, it may be because it’s hidden. htaccess file which is usually in the root folder of your WordPress installation. Save your changes, and reboot your local host or your server.If you created your own PHP.ini file, then add the same code inside it: max_input_vars = 3000 Simply change the value to the recommended value.If you find your existing PHP.ini, open the file and locate the following line of code (xx represents a number): max_input_vars = xx And set it to your desired limit.If you can’t find it, then you can create your own PHP.ini file in the root folder of your WordPress installation. Only do this method if you have direct access to your PHP.ini file or if you’re on your local host. NOTE: many shared hosts prohibit you from having direct access to the PHP.ini file. For standard users, we encourage you to try Method 2 instead.
Php code full#
This is a simple setting they can change without problems (they tend to keep it low by default to save their resources).įor advanced users who have their own server setups and full access to the PHP.ini file, please go ahead and try Method 1 first before the other method. Please contact your host first to find out if they can adjust it for you. Most shared hosts won’t grant you full access to modify this value. If the value is too low, you may experience problems such as lost data within your Theme Options and disappearing widgets. To work properly with a modern WordPress theme set this value to 3000. The PHP Max Input Vars is the maximum number of variables your server can use for a single function.
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