I have tried to back up my site via email and online and keep getting this message.
A filesystem operation failed while processing 'Filesystem/html/wp-content/gallery/3rd-all-pink-gala-meets-taste-for-a-cure/2272.jpg_backup' (5391907) for backup.
If the following error message is not clear as to the problem and the issue persists, please contact support providing the complete event log for the activity. Diagnostic information follows:
Failed at: 1037(/home/content/30/9980330/html/wp-content/plugins/wponlinebackup/include/files.php)
Attempt to write to file /home/content/30/9980330/html/wp-content/plugins/wponlinebackup/tmp/backup.zip.f7672a97dcdd61c1c0351a4aca406ebf442d2498.php only partially succeeded. Only 4454162 of 5290786 bytes were written. (2143029485 bytes already written.) PHP last error: No error message was logged.