1. Please, copy-paste the exact texts of errors rather than sending screenshots. I don't speak Turkish and I cannot translate a picture with Google Translate.
2. I cannot open the application. You have two users there. One (Mesut) has non-empty password that I don't know. Another one has an empty password by no access to the application. Add some generic user (Admin or something like that), leave the password empty and give it full access to the application. This way I will be able to look at it.
3. Just guessing here, but I see a word "Mobil" in the error text. Do you create a mobile application? If so, the Charts Of Calculation Types are not supported there (but you can use mobile client instead).