The text of the error is similar to the following: The file is corrupt or has an incorrect extension.
$wgFileExtensions = arraymerge ( $wgFileExtensions, array ( 'pdf', 'txt', 'mp3' )) See also: 'Berkas rusak atau memiliki ekstensi tidak sah' Some users have reported that after adding a file format to the allowed extensions list, an error is encountered.
