Fatal error: Uncaught mysqli_sql_exception: MySQL server has gone away in /usr/share/pear/DB/mysqli.php:389
Stack trace:
#0 /usr/share/pear/DB/mysqli.php(389): mysqli_select_db(Object(mysqli), 'swisscleanroomc...')
#1 /usr/share/pear/DB/common.php(1219): DB_mysqli->simpleQuery('SELECT * \n\t\t\t\tF...')
#2 /home/httpd/vhosts/swisscleanroomconcept.ch/httpdocs/homepage/php/includes/shop-uebersicht.php(219): DB_common->query('SELECT * \n\t\t\t\tF...')
#3 /home/httpd/vhosts/swisscleanroomconcept.ch/httpdocs/homepage/index.php(524): require_once('/home/httpd/vho...')
#4 /home/httpd/vhosts/swisscleanroomconcept.ch/httpdocs/index.php(16): require_once('/home/httpd/vho...')
#5 {main}
  thrown in /usr/share/pear/DB/mysqli.php on line 389