4.1.2 file uploads give 503 error
Upgraded to 4.1.2 and started getting 503 (oops! service not available in logs) and after downgrading to 4.1.1 everything works fine.
The exact error message in log file is:
oops! 503 Service Unavailable
and obviously file uploads don't work. 4.1.1 it works all fine.