Slim Application Error

The application could not run because of the following error:

Details

Type: PDOException
Code: 1045
Message: SQLSTATE[HY000] [1045] Access denied for user 'turnier_db'@'78.46.144.83' (using password: YES)
File: /usr/www/users/bogenmq/turnier/src/Application.php
Line: 26

Trace

#0 /usr/www/users/bogenmq/turnier/src/Application.php(26): PDO->__construct('mysql:host=sql1...', 'turnier_db', 'wwAXBDyfq2evJpg...', Array)
#1 /usr/www/users/bogenmq/turnier/src/controller/CompetitorController.php(67): Statism\Application->getPdo()
#2 [internal function]: Statism\Controller\CompetitorController->indexPublic(Object(Slim\Http\Request), Object(Slim\Http\Response), Array)
#3 /usr/www/users/bogenmq/turnier/vendor/slim/slim/Slim/Handlers/Strategies/RequestResponse.php(41): call_user_func(Array, Object(Slim\Http\Request), Object(Slim\Http\Response), Array)
#4 /usr/www/users/bogenmq/turnier/vendor/slim/slim/Slim/Route.php(335): Slim\Handlers\Strategies\RequestResponse->__invoke(Array, Object(Slim\Http\Request), Object(Slim\Http\Response), Array)
#5 /usr/www/users/bogenmq/turnier/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\Route->__invoke(Object(Slim\Http\Request), Object(Slim\Http\Response))
#6 /usr/www/users/bogenmq/turnier/vendor/slim/slim/Slim/Route.php(313): Slim\Route->callMiddlewareStack(Object(Slim\Http\Request), Object(Slim\Http\Response))
#7 /usr/www/users/bogenmq/turnier/vendor/slim/slim/Slim/App.php(513): Slim\Route->run(Object(Slim\Http\Request), Object(Slim\Http\Response))
#8 /usr/www/users/bogenmq/turnier/vendor/slim/slim/Slim/MiddlewareAwareTrait.php(117): Slim\App->__invoke(Object(Slim\Http\Request), Object(Slim\Http\Response))
#9 /usr/www/users/bogenmq/turnier/vendor/slim/slim/Slim/App.php(406): Slim\App->callMiddlewareStack(Object(Slim\Http\Request), Object(Slim\Http\Response))
#10 /usr/www/users/bogenmq/turnier/vendor/slim/slim/Slim/App.php(314): Slim\App->process(Object(Slim\Http\Request), Object(Slim\Http\Response))
#11 /usr/www/users/bogenmq/turnier/public/index.php(196): Slim\App->run()
#12 {main}