Topic on Project:Support desk

ini_set( 'memory_limit');

$wgMaxUploadSize

$wgMaxShellMemory

$wgMemoryLimit

but it still display 12.5M error, any suggest?

You are looking for $wgMaxImageArea. This limit is there for performance reasons (and to make sure you don't get unexpected errors due to wgMaxShellMemory and wfMemoryLimit). Note that those limits are in place for a reason and once you go past this limit, you likely also have to look at VipsScaler and possibly even running separate servers for image scaling.

Thank you. I found $wgMaxImageArea at first, but something makes me ignore it.~

Only change them in temp usage.And thanks again!