Fatal error: Uncaught Bitrix\Main\DB\SqlQueryException: Mysql query error: (1231) Variable 'sql_mode' can't be set to the value of 'utf8_unicode_ci' in /var/www/u0973453/data/framework/bitrix/modules/main/lib/db/mysqliconnection.php:137 Stack trace: #0 /var/www/u0973453/data/framework/bitrix/modules/main/lib/db/connection.php(330): Bitrix\Main\DB\MysqliConnection->queryInternal('SET sql_mode='u...', Array, NULL) #1 /var/www/u0973453/data/framework/bitrix/modules/main/lib/db/connection.php(379): Bitrix\Main\DB\Connection->query('SET sql_mode='u...', NULL) #2 /var/www/u0973453/data/framework/bitrix/php_interface/after_connect_d7.php(9): Bitrix\Main\DB\Connection->queryExecute('SET sql_mode='u...') #3 /var/www/u0973453/data/framework/bitrix/modules/main/lib/db/connection.php(984): include('/var/www/u09734...') #4 /var/www/u0973453/data/framework/bitrix/modules/main/lib/db/mysqliconnection.php(81): Bitrix\Main\DB\Connection->afterConnected() #5 /var/www/u0973453/data/framework/bitrix/modules/main/lib/db/mysqliconnection.php(1 in /var/www/u0973453/data/framework/bitrix/modules/main/lib/db/mysqliconnection.php on line 137