Can't Log in or Register

hello my friends i have a little problem .
Recently i created one forum and i put some codes and now i can't login when i press login nothing create account nothing nothing at all ...
is there anyway to unlock my forum ?

Do you get an error message when you try to login?

this is what i get
http://prntscr.com/4cbupa
i can provide you with email and passwords if they are needed .

You could try logging into the utilities and accessing your ACP from there. https://www.forumotion.com/utils

thanks for the help derri solved