Fatal error: During inheritance of ArrayAccess: Uncaught ErrorException: Return type of Illuminate\Config\Repository::offsetExists($key) should either be compatible with ArrayAccess::offsetExists(mixed $offset): bool, or the #[\ReturnTypeWillChange] attribute should be used to temporarily suppress the notice in /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/illuminate/config/Repository.php:118
Stack trace:
#0 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/illuminate/config/Repository.php(9): Laravel\Lumen\Application->Laravel\Lumen\{closure}(8192, 'Return type of ...', '/home/httpd/vho...', 118)
#1 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/composer/ClassLoader.php(478): include('/home/httpd/vho...')
#2 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/composer/ClassLoader.php(346): Composer\Autoload\includeFile('/home/httpd/vho...')
#3 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/laravel/lumen-framework/src/Application.php(524): Composer\Autoload\ClassLoader->loadClass('Illuminate\\Conf...')
#4 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/illuminate/container/Container.php(738): Laravel\Lumen\Application->Laravel\Lumen\{closure}(Object(Laravel\Lumen\Application), Array)
#5 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/illuminate/container/Container.php(631): Illuminate\Container\Container->build(Object(Closure), Array)
#6 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/laravel/lumen-framework/src/Application.php(447): Illuminate\Container\Container->make('config', Array)
#7 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/laravel/lumen-framework/src/Application.php(842): Laravel\Lumen\Application->make('config')
#8 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/laravel/lumen-framework/src/Application.php(816): Laravel\Lumen\Application->configure('database')
#9 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/laravel/lumen-framework/src/Application.php(560): Laravel\Lumen\Application->loadComponent('database', Array, 'db')
#10 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/illuminate/container/Container.php(738): Laravel\Lumen\Application->Laravel\Lumen\{closure}(Object(Laravel\Lumen\Application), Array)
#11 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/illuminate/container/Container.php(631): Illuminate\Container\Container->build(Object(Closure), Array)
#12 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/laravel/lumen-framework/src/Application.php(447): Illuminate\Container\Container->make('db', Array)
#13 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/laravel/lumen-framework/src/Application.php(914): Laravel\Lumen\Application->make('db')
#14 /home/httpd/vhosts/fnfever.ch/mb7.ch/bootstrap/app.php(23): Laravel\Lumen\Application->withEloquent()
#15 /home/httpd/vhosts/fnfever.ch/mb7.ch/public/index.php(14): require('/home/httpd/vho...')
#16 {main} in /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/illuminate/config/Repository.php on line 9

Fatal error: Uncaught ErrorException: DateTime::__construct(): Passing null to parameter #1 ($datetime) of type string is deprecated in /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/monolog/monolog/src/Monolog/Logger.php:324
Stack trace:
#0 [internal function]: Laravel\Lumen\Application->Laravel\Lumen\{closure}(8192, 'DateTime::__con...', '/home/httpd/vho...', 324)
#1 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/monolog/monolog/src/Monolog/Logger.php(324): DateTime->__construct(NULL, Object(DateTimeZone))
#2 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/monolog/monolog/src/Monolog/Logger.php(712): Monolog\Logger->addRecord(400, Object(Symfony\Component\Debug\Exception\FatalErrorException), Array)
#3 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/laravel/lumen-framework/src/Exceptions/Handler.php(38): Monolog\Logger->error(Object(Symfony\Component\Debug\Exception\FatalErrorException))
#4 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/laravel/lumen-framework/src/Application.php(403): Laravel\Lumen\Exceptions\Handler->report(Object(Symfony\Component\Debug\Exception\FatalErrorException))
#5 /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/laravel/lumen-framework/src/Application.php(346): Laravel\Lumen\Application->handleUncaughtException(Object(Symfony\Component\Debug\Exception\FatalErrorException))
#6 [internal function]: Laravel\Lumen\Application->Laravel\Lumen\{closure}()
#7 {main}
  thrown in /home/httpd/vhosts/fnfever.ch/mb7.ch/vendor/monolog/monolog/src/Monolog/Logger.php on line 324