ERROR: Dropbox API: (59) Unknown cipher in list

Good deal. I’m still getting the warnings although the backup is being completed.

thanks wtankwey

workaround works perfectly!

@ Jackalope,

Your’re welcome. Glad that it worked for you.

for me the error has disappears, but the files are not showing on my dropbox! any reason?

Thank you @wtankwey. Your plugin solution worked perfectly for me, too.

I copied the code and saved the file, refreshed and re-ran my backup but I still got errors ??

.

Confirming issue still there, can’t even authenticate with dropbox.

Mini plugin work for me! thx a lot.
First i have copy paste the code to a text file then i save it like backwpupsslfix.php and the i do it a zip file and finally i have upload it to the plugins with install new option.

Confirming that the issue still exists for me, but the plugin fix worked perfectly. I hope the author takes notice and resolves the issue soon, as it appears it has been a long-standing problem…

@pfernand be sure to include the ?> at the end.

Thank you ripsin. That was it!

Thanks @wtankwey (and @ripsin). All is good now.

Is the latest version working with Dropbox?
It shows Last Updated: 2014-9-4
but the version number is exactly the same as the previous one: 3.1.2

Fixing The BackWPup Error
https://meronbareket.com/fixing-the-backwpup-error-dropbox-api-59-unknown-cipher-in-list/