When I upload a large (>245 Mb) file to my MediaWiki wiki (using Upload file, same as for images), I see:
Internal Server Error
The server encountered an internal error or misconfiguration and was unable to complete your request.
This is a
.avi file. I have set this as a permissible file type in LocalSettings.php.
How can I solve this? Is there a time out for uploading files (though this takes less than 10 seconds)?
Increasing the memory to 1024M did not work:
ini_set( 'memory_limit', '1024M' );