This may be more of a Linux question but since it has something to do with PHp here it goes.
My dedicated server sent an automated messages:
WARNING, found: /etc/.php.ini.swo (data) /etc/.php.ini.swp (data)
These two appear to be duplicated of the php.ini
I'm not sure how they were created. If I keep php.ini, is it safe to delete these two files?