Hey @Pbalazs89,
The FTP credentials look correct but the permission is the problem. Please show the following screenshot to your host.
Also, if your staging and live site are the same, the credentials you’ve given us for the live site should work also for the staging site. Please check this and give us WP access to the staging site if it’s different.
Regarding the error, please Pro Page Builder and open up the console by pressing F12 on your keyboard and tell us if you get the same console error in the following screenshot in the secure note.
If you don’t get the error and your staging and live site are identical like you said, the problem then is your live server setup is different than the staging server setup. Please contact your web host and share the screenshot I’ve provided or let the server support investigate this server error.
Please then update us with the correct credentials of the following;
- Staging WP
- Staging Server
- Live Server
Thanks.