Fatal error: Uncaught PDOException: SQLSTATE[42000]: Syntax error or access violation: 1055 Expression #1 of SELECT list is not in GROUP BY clause and contains nonaggregated column 'portal77_billing.tblannouncements.date' which is not functionally dependent on columns in GROUP BY clause; this is incompatible with sql_mode=only_full_group_by in /home/portal777/public_html/billing/vendor/illuminate/database/Connection.php:333 Stack trace: #0 /home/portal777/public_html/billing/vendor/illuminate/database/Connection.php(333): PDO->prepare('select `date` f...') #1 /home/portal777/public_html/billing/vendor/illuminate/database/Connection.php(706): Illuminate\Database\Connection->Illuminate\Database\{closure}(Object(Illuminate\Database\MySqlConnection), 'select `date` f...', Array) #2 /home/portal777/public_html/billing/vendor/illuminate/database/Connection.php(669): Illuminate\Database\Connection->runQueryCallback('select `date` f...', Array, Object(Closure)) #3 /home/portal777/public_html/billing/vendor/illuminate/database/Con in /home/portal777/public_html/billing/vendor/whmcs/whmcs-foundation/lib/Terminus.php on line 0