Hi,
I have recently created 4 new sites utilising backup and kickstart in FTP. I had a problem with one which you suggested the error and I fixed that so 4 sights working great.
As of yesterday I attempted to create a new backup of bluetongue1 and use that with Kickstart.
The site loaded OK however when I pressed Cleanup no backend link appeared (See attached). On clicking front end site throw a new error as attached. So I could log into the back end but the front end was broken.
I then attempted a new crackup and notice the backup kept getting errors which Akeeba again the process and eventually the backup was completed however same problem when I tried to create the new site on the new hosting.
So I tried to create a clean backup on several sites and the same problem with the backup continued.
I read your forums and ran a config wizard and some of the other suggestions in PHP and contacted the hosting company. They can see the I/O is over loading when I run backup.
This has never happened before. I have been with Ventra IP for a decade and used Akeeba for a decade.
See attached logs please.