I've stucked in a weird moment. When I am uploading multiple media (images) as spearate images in a post (so no gallery included; only single images; lets say about 10) nothing happened. When I'm checking the console, this is following error:
> POST http://grymuza.pl/v2/wp-admin/admin-ajax.php 404 (Not Found) > load-scripts.php?c=0&load=jquery-core,jquery-migrate,utils,jquery-ui-core,jquery-ui-widget,jquery…:4
Strange things: - file admin-ajax.php is uploaded/exists - disabling all plugins change nothing / same issue - changing theme do not influence on the issue.
sometimes in console appears also this error:
Failed to load resource: the server responded with a status of 404 (Not Found)
any ideas how to solve that?