wrong parameters count

 

I am trying to use an old file i used before without any issue. but now i get "wrong parameters count, 6 passed, but 0 requires    Label.mqh    122    9" error!!

also this happens to other include files in my mt5 too. never had this issue before!

both zero parameters and 6 parameter's format of function exists but when i call for 6 parameters it says "wrong parameters count, 6 passed, but 0 requires".

most of forum issues are related to indicators call with wrong parameters or custom indicator call in wrong way or even using mt4 in mt5. 

but my case is not same. any idea to how to solve this? 

Files:
Label.mqh  22 kb