Can't modify max_input_vars in PHP-PHP Chinese Network Q&A

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Can't modify max_input_vars in PHP

P粉176980522 2023-11-10 11:49:31

682

I need to increase max_input_vars value in php for Moodle installation. However, when I change the value in the php.ini file, the moodle web installer still prompts:

PHP setting max_input_vars must be at least 5000.

phpinfo() displays:

max_input_vars => 5000 => 5000

Editing the .htaccess file has no effect.

P粉176980522

reply all (1)

P粉3549487242023-11-11 09:24:17 1 floor

Create a temporary php file in the Moodle directory with the following content and run it through the browser (running php through the command line uses a different php ini file instead of the apache file)

This will confirm which php ini file is being used, for example/etc/php/xx/apache2/php.ini

Also search the page formax_input_varsto see the value.

Master is the value inphp.ini- if it is not 5000, you have edited the wrong php ini file, or you need to restart apache

Local is the value being used - if it is different from the main value, it is overridden by apache

In this case, check the .htaccess and conf files in the apache directory, for exampleetc/apache2/

If the local value is correct - 5000 - then it has been changed by code somewhere in the Moodle directory. Maybe check config.php or search for max_input_vars

in your code