Fatal error on Activation

I would love to switch to SEOPress but I can’t get this extension to work. There has been a bigger update at mainWP and this plugins last Update is more than a month ago. Maybe it is related. <code>Fatal error: Uncaught TypeError: Cannot access offset of type string on string in /var/www/vhosts/example.com/httpdocs/wp-content/plugins/seopress-for-mainwp/inc/class-main.php:234 Stack trace: #0 /var/www/vhosts/example.com/httpdocs/wp-includes/class-wp-hook.php(308): SEOPress\MainWP\Main->remove_mainwp_post_types() #1 /var/www/vhosts/example.com/httpdocs/wp-includes/plugin.php(205): WP_Hook->apply_filters() #2 /var/www/vhosts/example.com/httpdocs/wp-content/plugins/wp-seopress/src/Services/WordPressData.php(41): apply_filters() #3 /var/www/vhosts/example.com/httpdocs/wp-content/plugins/wp-seopress/src/Actions/Admin/ManageColumn.php(41): SEOPress\Services\WordPressData->getPostTypes() #4 /var/www/vhosts/example.com/httpdocs/wp-includes/class-wp-hook.php(308): SEOPress\Actions\Admin\ManageColumn->setup() #5 /var/www/vhosts/example.com/httpdocs/wp-includes/class-wp-hook.php(332): WP_Hook->apply_filters() #6 /var/www/vhosts/example.com/httpdocs/wp-includes/plugin.php(517): WP_Hook->do_action() #7 /var/www/vhosts/example.com/httpdocs/wp-settings.php(617): do_action() #8 /var/www/vhosts/example.com/httpdocs/wp-config.php(91): require_once('...') #9 /var/www/vhosts/example.com/httpdocs/wp-load.php(50): require_once('...') #10 /var/www/vhosts/example.com/httpdocs/wp-admin/admin.php(34): require_once('...') #11 {main} thrown in /var/www/vhosts/example.com/httpdocs/wp-content/plugins/seopress-for-mainwp/inc/class-main.php on line 234</code> Tested with PHP 8.0 and 8.1, same errors. Also used most recent MainWP version and the beta with 8.1 compatibility. Hi, this is a known bug, we are investigating the issue. Hi, the latest update should solve this issue. Let us know if it’s not the case. Hmm, now it runs into an endless loading loop. Testing on PHP 8.1 with the most recent mainwp 8.1 beta. Sorry, I mean most recent Dashboard: V. 4.3.1 (not beta). Still loading infinitely after activating the plugin. Tried PHP 7.4, 8.0 and 8.1 only with the most recent, official release, MainWP dashboard and the seopress basic plugin active. Still running into an infinite loop. Cannot activate the extension. Please advise. I am at the brink of buying the license, but it’s been a month and I cannot get this thing to run. This reply was modified 3 years, 6 months ago by phalancs . Hi, which version of SEOPress Free, PRO (if available), MainWP dashboard and SEOPress for MainWP add-on do you have installed on your site please? What errors do you see in the debug.log ( https://www.seopress.org/support/guides/wp_debug-enable-error-logging-in-wordpress/ )? Thanks