I didn’t check the page for a long time, but now I got this error and the whole page is empty white screen. I cannot even login to the admin panel normal way http://(domain)/wp-admin. I had to use recovery mode form email wordpress send me to get to admin panel. I got an email with error notice like this:
“Uncaught Error: Call to undefined function create\_function() in (…) plugins/comprehensive-google-map-plugin/comprehensive-google-map-plugin.php:177”
I checked plugins and every plugin was deactivated and not used. There is plugin “comprehensive google map”, but deactivated. I tried to delete this plugin but I cannot, it gives me message “wasn’t able to delete: 0”.
In the email there was also info to visit page where the error was detected: http://(domain)/wp-admin/admin-ajax.php, but when I visit this page there is only white page with number 0.
On the “Templates” option I got some templates and at the bottom there’s information about not completed templates, and my current template is there with this information: “This theme failed to load properly and was paused within the admin backend.”. When I click “renew” (or “resume” I’m not sure about english translation) I get info “couldn’t resume template because it caused critical error”.
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Is there anything else I can do? Everything worked previously.