Fatal error: Uncaught PDOException: SQLSTATE[HY000] [1040] Too many connections in /var/www/vhosts/parandplus.ir/httpdocs/core/model.php:19 Stack trace: #0 /var/www/vhosts/parandplus.ir/httpdocs/core/model.php(19): PDO->__construct('mysql:host=loca...', 'paran_databases', 'masterLQ28', Array) #1 /var/www/vhosts/parandplus.ir/httpdocs/models/model_product.php(8): Model->__construct() #2 /var/www/vhosts/parandplus.ir/httpdocs/core/controller.php(31): model_product->__construct() #3 /var/www/vhosts/parandplus.ir/httpdocs/core/app.php(31): Controller->model('product') #4 /var/www/vhosts/parandplus.ir/httpdocs/index.php(12): App->__construct() #5 {main} thrown in /var/www/vhosts/parandplus.ir/httpdocs/core/model.php on line 19