Thread:Project:Support desk/Web updater for upgrade 1.19 1.22 blacks out/reply

Hi!

See blank page. Short version: Activate error logging, reproduce the error and look it up either on screen or from in the PHP error log or the Apache error log. With a blank page there must be some kind of error; maybe error reporting is not actually logging all kinds of errors or something like that? Anyway: You need to get the actual error message - and then tell us. :-)