I really like this plugin. I have a weekly backup that is working, but it is not being emailed. I get the following message:
'BackUpWordPress has detected a problem. The last backup email failed to send. It's likely that the file is too large.'
The file size is ~ 71MB. My email account has a 250MB limit. I can manually download the file. It is stored in the default wp-contents/backups folder.
My .backup_warnings is:
{"php":{"c3bc7aab087d04b54f85b396a6c9b0ad":[8,"Undefined index: ws_plugin__qcache_menu_pages_css","\/home\/doak4812\/public_html\/wp-content\/plugins\/quick-cache\/includes\/classes\/admin-css-js.inc.php",20],"acda65b1ca8090f6bd4cb9cfdaa1366e":[8,"Undefined index: ws_plugin__qcache_menu_pages_js","\/home\/doak4812\/public_html\/wp-content\/plugins\/quick-cache\/includes\/classes\/admin-css-js.inc.php",28]}}
So, is appears Quick Cache is interferring with the email?
Thanks,
Doak