Mostly this issue arise whenever you are trying to edit the language file for website. You can follow below steps to solve this issue:
- You just have to login into your panel.
- Then go to file manager and find .htaccess file.
- After that you have to add below code in your .htaccess file:
Code:
php_value max_input_vars 5000- This step will resolve your issue and you will be able to change the language file which is used by website.