Add this in your src/config.php file
$config['enableListeners'] = false;
This will disable the addons from your site. Then disable this addon from your admin panel "League\Flysystem"
Then enable the listeners again by changing it to true
$config['enableListeners'] = true;
Your site url favicon showing wordpress. Have you tried to enable the debug mode from config.php and check if any errors are generating ? As currently admin.php is not accessible on your installation directory.
Any recent custom plugin installation ?
I recently uploaded a resource which i think you are looking for
If that finds you well please leave a feedback and rate the resource.
You can always use the manual approval of accounts on registration for checking on the accounts or you can use some custom addons for adding more checks on the new registrations here https://xenforo.com/community/resources/
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