Hey,
Now the error message has changed:
<b>Fatal error</b>: Uncaught Error: Cannot use object of type WP_Site as array in /var/www/html/wp-content/plugins/ajax-search-pro/backend/tabs/priorities/priorities_individual.php:13
Stack trace:
#0 /var/www/html/wp-content/plugins/ajax-search-pro/backend/priorities.php(69): include()
#1 /var/www/html/wp-content/plugins/ajax-search-pro/includes/classes/core/class-asp-menu.php(147): include(‘/var/www/html/w…’)
#2 /var/www/html/wp-includes/class-wp-hook.php(298): WD_ASP_Menu::route(”)
#3 /var/www/html/wp-includes/class-wp-hook.php(323): WP_Hook->apply_filters(”, Array)
#4 /var/www/html/wp-includes/plugin.php(453): WP_Hook->do_action(Array)
#5 /var/www/html/wp-admin/admin.php(222): do_action(‘ajax-search-pro…’)
#6 {main}
thrown in <b>/var/www/html/wp-content/plugins/ajax-search-pro/backend/tabs/priorities/priorities_individual.php</b> on line <b>13</b><br />