Fatal error: Uncaught PrestaShopException: Link to database cannot be established: SQLSTATE[HY000] [2006] MySQL server has gone away in /var/www/html/prestashop.webdigify.com/public_html/PRS02/PRS035_amazonia/classes/db/DbPDO.php:119 Stack trace: #0 /var/www/html/prestashop.webdigify.com/public_html/PRS02/PRS035_amazonia/classes/db/Db.php(380): DbPDOCore->connect() #1 /var/www/html/prestashop.webdigify.com/public_html/PRS02/PRS035_amazonia/classes/db/Db.php(614): DbCore->query() #2 /var/www/html/prestashop.webdigify.com/public_html/PRS02/PRS035_amazonia/classes/Category.php(1148): DbCore->executeS() #3 /var/www/html/prestashop.webdigify.com/public_html/PRS02/PRS035_amazonia/modules/base_blocksearch/base_blocksearch.php(172): CategoryCore::getChildren() #4 /var/www/html/prestashop.webdigify.com/public_html/PRS02/PRS035_amazonia/modules/base_blocksearch/base_blocksearch.php(185): Base_BlockSearch->getCategoryOption() #5 /var/www/html/prestashop.webdigify.com/public_html/PRS02/PRS035_amazonia/modules/base_blocksearch/base_bl in /var/www/html/prestashop.webdigify.com/public_html/PRS02/PRS035_amazonia/classes/Hook.php on line 1008