Fatal error: Uncaught PDOException: SQLSTATE[08006] [7] FATAL: remaining connection slots are reserved for roles with the SUPERUSER attribute in C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connectors\Connector.php:66 Stack trace: #0 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connectors\Connector.php(66): PDO->__construct('pgsql:host=127....', 'ojs', Object(SensitiveParameterValue), Array) #1 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connectors\Connector.php(44): Illuminate\Database\Connectors\Connector->createPdoConnection('pgsql:host=127....', 'ojs', Object(SensitiveParameterValue), Array) #2 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connectors\PostgresConnector.php(35): Illuminate\Database\Connectors\Connector->createConnection('pgsql:host=127....', Array, Array) #3 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connectors\ConnectionFactory.php(185): Illuminate\Database\Connectors\PostgresConnector->connect(Array) #4 [internal function]: Illuminate\Database\Connectors\ConnectionFactory->Illuminate\Database\Connectors\{closure}() #5 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connection.php(1231): call_user_func(Object(Closure)) #6 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connection.php(565): Illuminate\Database\Connection->getPdo() #7 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connection.php(812): Illuminate\Database\Connection->Illuminate\Database\{closure}('SET TIME ZONE I...', Array) #8 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connection.php(779): Illuminate\Database\Connection->runQueryCallback('SET TIME ZONE I...', Array, Object(Closure)) #9 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connection.php(560): Illuminate\Database\Connection->run('SET TIME ZONE I...', Array, Object(Closure)) #10 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\DatabaseManager.php(495): Illuminate\Database\Connection->statement('SET TIME ZONE I...') #11 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Support\Facades\Facade.php(361): Illuminate\Database\DatabaseManager->__call('statement', Array) #12 C:\dev\ojs\lib\pkp\classes\core\PKPApplication.php(315): Illuminate\Support\Facades\Facade::__callStatic('statement', Array) #13 C:\dev\ojs\lib\pkp\classes\core\PKPApplication.php(270): PKP\core\PKPApplication->initializeTimeZone() #14 C:\dev\ojs\lib\pkp\classes\core\PKPApplication.php(240): PKP\core\PKPApplication->initializeLaravelContainer() #15 C:\dev\ojs\classes\core\Application.php(47): PKP\core\PKPApplication->__construct() #16 C:\dev\ojs\lib\pkp\includes\bootstrap.php(37): APP\core\Application->__construct() #17 C:\dev\ojs\index.php(18): require_once('C:\\dev\\ojs\\lib\\...') #18 {main} Next Illuminate\Database\QueryException: SQLSTATE[08006] [7] FATAL: remaining connection slots are reserved for roles with the SUPERUSER attribute (Connection: pgsql, SQL: SET TIME ZONE INTERVAL '+07:00' HOUR TO MINUTE) in C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connection.php:825 Stack trace: #0 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connection.php(779): Illuminate\Database\Connection->runQueryCallback('SET TIME ZONE I...', Array, Object(Closure)) #1 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connection.php(560): Illuminate\Database\Connection->run('SET TIME ZONE I...', Array, Object(Closure)) #2 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\DatabaseManager.php(495): Illuminate\Database\Connection->statement('SET TIME ZONE I...') #3 C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Support\Facades\Facade.php(361): Illuminate\Database\DatabaseManager->__call('statement', Array) #4 C:\dev\ojs\lib\pkp\classes\core\PKPApplication.php(315): Illuminate\Support\Facades\Facade::__callStatic('statement', Array) #5 C:\dev\ojs\lib\pkp\classes\core\PKPApplication.php(270): PKP\core\PKPApplication->initializeTimeZone() #6 C:\dev\ojs\lib\pkp\classes\core\PKPApplication.php(240): PKP\core\PKPApplication->initializeLaravelContainer() #7 C:\dev\ojs\classes\core\Application.php(47): PKP\core\PKPApplication->__construct() #8 C:\dev\ojs\lib\pkp\includes\bootstrap.php(37): APP\core\Application->__construct() #9 C:\dev\ojs\index.php(18): require_once('C:\\dev\\ojs\\lib\\...') #10 {main} thrown in C:\dev\ojs\lib\pkp\lib\vendor\laravel\framework\src\Illuminate\Database\Connection.php on line 825