Im getting this error after 10+ months of work in the production server, no changes whatsoever have been made to any configurations.

Failed to load cached filed, file was generated with nu-coder trial and expired in...


However, Im not using nu-coder...or any other encoder for that matter.

Ive tried to look in the forums but havent found a solution to it.
I changed the file's physical location, and it cached normally.

Is there a solution to this problem? Im afraid Ill have to let go off phpexpress...wich will be a shame

Even if you didn't make any changes, it does not mean that the system didn't make some changes for you. Probably, auto-update installed something, right?
Check if you run the most recent version of phpexpress - build 3036