Flarum encountered a boot error

Natoons

Hello everyone,
My Flarum crashes my entire site with this message : Flarum encountered a boot error. Details have been logged to the Flarum log file.
storage/logs :
[2022-03-30 17:17:02] flarum.ERROR: PDOException: SQLSTATE[HY000] [1040] Too many connections in/home/mysitefr/public_html/forum/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php:40

/home/mysitefr/public_html/forum/vendor/doctrine/dbal/lib/Doctrine/DBAL/Driver/PDOConnection.php(40): PDO->construct('mysql:host=loca...', '*****', '****', Array)
#1 /home/mysitefr/public_html/forum/vendor/illuminate/database/Connectors/Connector.php(67): Doctrine\DBAL\Driver\PDOConnection->construct('mysql:host=loca...', '**', '****', Array)
#2 /home/mysitefr/public_html/forum/vendor/illuminate/database/Connectors/Connector.php(46): Illuminate\Database\Connectors\Connector->createPdoConnection('mysql:host=loca...', '**', '*******', Array)

luceos

Natoons Too many connections

That looks problematic, what is your hosting environment like? It seems like your MySQL database is actually misconfigured as it doesn't allow enough connections from the application. Or maybe your hosting plan has reached its limits, not sure.