Fatal error: Uncaught TypeError: mysqli::real_connect(): Argument #5 ($port) must be of type ?int, string given in /home/www/vhosts/avaelys.fr/httpdocs/wp-includes/class-wpdb.php:2349
Stack trace:
#0 [internal function]: mysqli->real_connect()
#1 /home/www/vhosts/avaelys.fr/httpdocs/wp-includes/class-wpdb.php(2349): mysqli_query()
#2 /home/www/vhosts/avaelys.fr/httpdocs/wp-includes/class-wpdb.php(2263): wpdb->_do_query()
#3 /home/www/vhosts/avaelys.fr/httpdocs/wp-includes/class-wpdb.php(3146): wpdb->query()
#4 /home/www/vhosts/avaelys.fr/httpdocs/wp-includes/option.php(606): wpdb->get_results()
#5 /home/www/vhosts/avaelys.fr/httpdocs/wp-includes/functions.php(1778): wp_load_alloptions()
#6 /home/www/vhosts/avaelys.fr/httpdocs/wp-includes/load.php(899): is_blog_installed()
#7 /home/www/vhosts/avaelys.fr/httpdocs/wp-settings.php(160): wp_not_installed()
#8 /home/www/vhosts/avaelys.fr/httpdocs/wp-config.php(99): require_once('...')
#9 /home/www/vhosts/avaelys.fr/httpdocs/wp-load.php(50): require_once('...')
#10 /home/www/vhosts/avaelys.fr/httpdocs/wp-blog-header.php(13): require_once('...')
#11 /home/www/vhosts/avaelys.fr/httpdocs/index.php(17): require('...')
#12 {main}
thrown in /home/www/vhosts/avaelys.fr/httpdocs/wp-includes/class-wpdb.php on line 2349
Fatal error: Uncaught Error: Call to a member function set() on null in /home/www/vhosts/avaelys.fr/httpdocs/wp-includes/l10n.php:806
Stack trace:
#0 /home/www/vhosts/avaelys.fr/httpdocs/wp-includes/l10n.php(900): load_textdomain()
#1 /home/www/vhosts/avaelys.fr/httpdocs/wp-includes/class-wp-fatal-error-handler.php(47): load_default_textdomain()
#2 [internal function]: WP_Fatal_Error_Handler->handle()
#3 {main}
thrown in /home/www/vhosts/avaelys.fr/httpdocs/wp-includes/l10n.php on line 806