Fatal error: Uncaught Error: Call to undefined function mysql_connect() in /var/www/vhosts/denes-szy.com/httpdocs/wp-includes/wp-db.php:1665 Stack trace: #0 /var/www/vhosts/denes-szy.com/httpdocs/wp-includes/wp-db.php(632): wpdb->db_connect() #1 /var/www/vhosts/denes-szy.com/httpdocs/wp-includes/load.php(425): wpdb->__construct() #2 /var/www/vhosts/denes-szy.com/httpdocs/wp-settings.php(116): require_wp_db() #3 /var/www/vhosts/denes-szy.com/httpdocs/wp-config.php(186): require_once('/var/www/vhosts...') #4 /var/www/vhosts/denes-szy.com/httpdocs/wp-load.php(37): require_once('/var/www/vhosts...') #5 /var/www/vhosts/denes-szy.com/httpdocs/wp-blog-header.php(13): require_once('/var/www/vhosts...') #6 /var/www/vhosts/denes-szy.com/httpdocs/index.php(17): require('/var/www/vhosts...') #7 {main} thrown in /var/www/vhosts/denes-szy.com/httpdocs/wp-includes/wp-db.php on line 1665

Fatal error: Uncaught Error: Call to undefined function wp_kses_normalize_entities() in /var/www/vhosts/denes-szy.com/httpdocs/wp-includes/formatting.php:4316 Stack trace: #0 /var/www/vhosts/denes-szy.com/httpdocs/wp-includes/class-wp-fatal-error-handler.php(190): esc_url() #1 /var/www/vhosts/denes-szy.com/httpdocs/wp-includes/class-wp-fatal-error-handler.php(147): WP_Fatal_Error_Handler->display_default_error_template() #2 /var/www/vhosts/denes-szy.com/httpdocs/wp-includes/class-wp-fatal-error-handler.php(52): WP_Fatal_Error_Handler->display_error_template() #3 [internal function]: WP_Fatal_Error_Handler->handle() #4 {main} thrown in /var/www/vhosts/denes-szy.com/httpdocs/wp-includes/formatting.php on line 4316