XF 2.1 Job XF:FileCheck: Class Swift_Transport_StreamBuffer does not exist

[webmasterxl]

Received the mentioned error in the backend after migrating to a new server.

Any ideas how to solve this problem?

Thanks

 

[Mike]

This likely indicates that one of more files are missing/have unexpected contents. I'd check the file health check to see if anything comes up and reupload any files that are reported.

 

[webmasterxl]

Thanks for your reply. I have deleted the errrorr message from the server protocol. After that, I have checked the integrity of the files and all files are there and correct.

Further, the error does not appear again. Maybe a temporary error?

I have also changed the settings of the email delivery to smtp. May this have been the solution?