WordPress database error Illegal mix

Hello Support,

i have some issue on my Blog and i found in my error log this entries, any body can help me to fix this?

thanks in advance

mod_fcgid: stderr: WordPress database error Illegal mix of collations (utf8_general_ci,IMPLICIT) and (utf8mb4_unicode_520_ci,COERCIBLE) for operation '=' for query SELECT li., CONCAT("https://.","/",li.slug) AS pretty_url, referer: https://./wp-admin/edit.php?category_name=valorant-tips-tricks&paged=5 [Sat Dec 31 08:51:22.145623 2022] [fcgid:warn] [pid 20565:tid 140529979320064] [client .:51404] mod_fcgid: stderr: FROM wpoa_prli_links AS li, referer: https://./wp-admin/edit.php?category_name=valorant-tips-tricks&paged=5 [Sat Dec 31 08:51:22.145629 2022] [fcgid:warn] [pid 20565:tid 140529979320064] [client .:51404] mod_fcgid: stderr: WHERE slug='valorant-freefire-\xf0\x9f\xa4\xa9-keyboard-and-mouse-asmr-1', referer: https://./wp-admin/edit.php?category_name=valorant-tips-tricks&paged=5 [Sat Dec 31 08:51:22.145632 2022] [fcgid:warn] [pid 20565:tid 140529979320064] [client .:51404] mod_fcgid: stderr: , referer: https://./wp-admin/edit.php?category_name=valorant-tips-tricks&paged=5 [Sat Dec 31 08:51:22.145635 2022] [fcgid:warn] [pid 20565:tid 140529979320064] [client .:51404] mod_fcgid: stderr: AND link_status='enabled', referer: https://./wp-admin/edit.php?category_name=valorant-tips-tricks&paged=5 [Sat Dec 31 08:51:22.145638 2022] [fcgid:warn] [pid 20565:tid 140529979320064] [client .:51404] mod_fcgid: stderr: made by require('wp-blog-header.php'), require_once('wp-load.php'), require_once('wp-config.php'), require_once('wp-settings.php'), do_action('init'), WP_Hook->do_action, WP_Hook->apply_filters, PrliAppController->redirect, PrliLink->is_pretty_link, PrliLink->is_pretty_link_slug, PrliLink->getOneFromSlug, PrliLink->get_one_by, wpdb->get_row, wpdb->print_error, referer: https://./wp-admin/edit.php?category_name=valorant-tips-tricks&paged=5 [Sat Dec 31 08:51:22.570015 2022] [fcgid:warn] [pid 20565:tid 140529962534656] [client 157.90.182.28:51406] mod_fcgid: stderr: PHP Warning: file_exists(): open_basedir restriction in effect. File(/var/www/vhosts/./public_html/wp-content/plugins/modeltheme-listings-manager/inc/templates/taxonomy-bonus-archive.php/) is not within the allowed path(s): (/var/www/vhosts/./:/tmp/) in /var/www/vhosts/.*/public_html/wp-content/plugins/modeltheme-listings-manager/modeltheme-listings-manager.php on line 246