I recently discovered after trying to import WordPress XML files for a customer that you can use xmllint (within the Command Line or iTerm) to check the validity of the files. The error message looked like this: Invalid XML on read in WXR_Large_File_Parser::__construct() for file:///nfs/6a2/156107206/files/2019/01/site-address-here.wordpress.2019-01-09.001.xml_-3.txt (size: 11335507) After a colleague suggested xmllint, I opened iTerm … Continue reading xmllint