Fatal error: Uncaught Exception: MySQL Error: SQLSTATE[08004] [1040] Too many connections in /var/www/html/vendor/mysql/mysql.class.php:398 Stack trace: #0 /var/www/html/vendor/mysql/mysql.class.php(49): DB->outputError('SQLSTATE[08004]...') #1 /var/www/html/vendor/mysql/mysql.class.php(71): DB->__construct('db', 'root', 'Abc.!1234am56Dd', 'utf8', 'db_client') #2 /var/www/html/vendor/mysql/config.php(10): DB::getInstance('db', 'root', 'Abc.!1234am56Dd', 'utf8', 'db_client') #3 /var/www/html/vendor/common.php(3): include_once('/var/www/html/v...') #4 /var/www/html/vendor/admin.config.php(2): include_once('/var/www/html/v...') #5 /var/www/html/application/agents/indexdata/config.php(11): include_once('/var/www/html/v...') #6 /var/www/html/application/agents/index.php(3): include_once('/var/www/html/a...') #7 {main} thrown in /var/www/html/vendor/mysql/mysql.class.php on line 398