After installing the Polylang plugin, the Wordpress admin panel does not work. What is the reason?

Question

WordPress

Hello! I have a site on cms Wordpress in Russian. To make it bilingual, I installed the Polylang plugin. The problem is that after installing the plugin and adding languages ​​in the plugin settings, all standard admin links like wp-admin/edit.php or wp-admin/post-new.php stop working. Only the plugin page with the link wp-admin/admin.php?page=mlang works. When you remove languages ​​from the settings, the admin panel starts working in normal mode. I need this plugin and so tell me how can I fix this bug? Has anyone experienced this? Maybe you need to add something to the url for admins?

Answer 1

Enable WPDEBUG and get rid of errors