Hi, thank you for the quick response. Yes of course I use these plugin.
Here are the debug info:
[31-Dec-2022 20:27:06 UTC] PHP Fatal error: Uncaught ArgumentCountError: Too few arguments to function wp_kses(), 1 passed in /var/www/vhosts/hostingt/wp/wp-content/plugins/opening-hours/index.php on line 5662 and at least 2 expected in /var/www/vhosts/hostingt/wp/wp-includes/kses.php:713
Stack trace:
#0 /var/www/vhosts/hostingt/wp/wp-content/plugins/opening-hours/index.php(5662): wp_kses('1')
#1 /var/www/vhosts/hostingt/wp/wp-content/plugins/opening-hours/index.php(3845): we_are_open->sanitize_input(Array)
#2 /var/www/vhosts/hostingt/wp/wp-includes/class-wp-hook.php(310): we_are_open->sanitize_array(Array)
#3 /var/www/vhosts/hostingt/wp/wp-includes/plugin.php(205): WP_Hook->apply_filters(Array, Array)
#4 /var/www/vhosts/hostingt/wp/wp-includes/formatting.php(5000): apply_filters('sanitize_option...', Array, 'we_are_open_wee...', Array)
#5 /var/www/vhosts/hostingt/wp/wp-includes/ in /var/www/vhosts/hostingt/wp/wp-includes/kses.php on line 713
“hostingt” is a little bit longer