removed usages of env function

.gitignore

Dockerfile

app/Console/Commands/AppendLogs.php

app/Console/Commands/RequestFetcher.php

app/Http/Controllers/AdgoalTestController.php

app/Http/Controllers/Assoziator.php

app/Http/Controllers/HumanVerification.php

app/Http/Controllers/KeyController.php

app/Http/Controllers/MailController.php

app/Http/Controllers/MetaGerSearch.php

app/Http/Controllers/ServiceDesk.php

app/Http/Controllers/StartpageController.php

app/Http/Middleware/BrowserVerification.php

app/Http/Middleware/HumanVerification.php

app/Http/Middleware/LocalizationRedirect.php

app/Listeners/LogFailedAuthenticationAttempt.php

app/MetaGer.php

app/Models/Adgoal.php

app/Models/Admitad.php

app/Models/Key.php