Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /volume1/web/wordpress/wp-includes/wp-db.php:1668 Stack trace: #0 /volume1/web/wordpress/wp-includes/wp-db.php(632): wpdb->db_connect() #1 /volume1/web/wordpress/wp-includes/load.php(425): wpdb->__construct('wick_cz', '', 'wick_cz', 'localhost:/run/...') #2 /volume1/web/wordpress/wp-settings.php(116): require_wp_db() #3 /volume1/web/wordpress/wp-config.php(111): require_once('/volume1/web/wo...') #4 /volume1/web/wordpress/wp-load.php(37): require_once('/volume1/web/wo...') #5 /volume1/web/wordpress/wp-blog-header.php(13): require_once('/volume1/web/wo...') #6 /volume1/web/index.php(17): require('/volume1/web/wo...') #7 {main} thrown in /volume1/web/wordpress/wp-includes/wp-db.php on line 1668 Fatal error: Uncaught Error: Call to undefined function wp_kses_normalize_entities() in /volume1/web/wordpress/wp-includes/formatting.php:4316 Stack trace: #0 /volume1/web/wordpress/wp-includes/class-wp-fatal-error-handler.php(190): esc_url('https://wordpre...') #1 /volume1/web/wordpress/wp-includes/class-wp-fatal-error-handler.php(147): WP_Fatal_Error_Handler->display_default_error_template(Array, false) #2 /volume1/web/wordpress/wp-includes/class-wp-fatal-error-handler.php(52): WP_Fatal_Error_Handler->display_error_template(Array, false) #3 [internal function]: WP_Fatal_Error_Handler->handle() #4 {main} thrown in /volume1/web/wordpress/wp-includes/formatting.php on line 4316