Help Two problems in the transfers with another server

[dimitrisgr]

Hello.
Try the site to any other server and did a trial transfer Migration & Transfer Manager of plesk. all working well except for two small problems.

1 On the upgrade (Remove Orphan Stylevars) know what exactly why you keep getting error database;;;

2 When I Rebuild Attachment Thumbnails keep getting error in all such

(I process: Attachment: 181 (jpg) File system directory "/ var/www/vhosts/mydomain.gr/httpdocs/vb/attachment/2/7" is not writable or cannot be found. Please create this directory; ensure the directory is writable or change the directory setting.)

I think is the problem;;