Fatal error: Uncaught exception 'PDOException' with message 'SQLSTATE[HY000] [1040] Too many connections' in /home/linkkwadra/domains/linkwadraat.be/public_html/vendors/Doctrine/DBAL/Driver/PDOConnection.php on line 36

PDOException: SQLSTATE[HY000] [1040] Too many connections in /home/linkkwadra/domains/linkwadraat.be/public_html/vendors/Doctrine/DBAL/Driver/PDOConnection.php on line 36

Call Stack:
    0.0001     234136   1. {main}() /home/linkkwadra/domains/linkwadraat.be/public_html/index.php:0
    0.0005     310984   2. CodingTech\Library\Application->__construct() /home/linkkwadra/domains/linkwadraat.be/public_html/index.php:5
    0.0308    3454248   3. CodingTech\Library\Application->_registerTranslator() /home/linkkwadra/domains/linkwadraat.be/public_html/library/Application.php:54
    0.0438    4265520   4. Doctrine\ORM\EntityRepository->find() /home/linkkwadra/domains/linkwadraat.be/public_html/library/Application.php:165
    0.0463    4672568   5. Doctrine\ORM\Persisters\BasicEntityPersister->load() /home/linkkwadra/domains/linkwadraat.be/public_html/vendors/Doctrine/ORM/EntityRepository.php:143
    0.0475    4761376   6. Doctrine\DBAL\Connection->executeQuery() /home/linkkwadra/domains/linkwadraat.be/public_html/vendors/Doctrine/ORM/Persisters/BasicEntityPersister.php:613
    0.0475    4761744   7. Doctrine\DBAL\Connection->connect() /home/linkkwadra/domains/linkwadraat.be/public_html/vendors/Doctrine/DBAL/Connection.php:615
    0.0476    4762232   8. Doctrine\DBAL\Driver\PDOMySql\Driver->connect() /home/linkkwadra/domains/linkwadraat.be/public_html/vendors/Doctrine/DBAL/Connection.php:348
    0.0480    4782176   9. Doctrine\DBAL\Driver\PDOConnection->__construct() /home/linkkwadra/domains/linkwadraat.be/public_html/vendors/Doctrine/DBAL/Driver/PDOMySql/Driver.php:47
    0.0480    4782320  10. PDO->__construct() /home/linkkwadra/domains/linkwadraat.be/public_html/vendors/Doctrine/DBAL/Driver/PDOConnection.php:36