Duplicator: Error 403 trying to run install.php – Linux hosting

Hi,

Duplicator 0.5.6.
the Error is given when you go to last step “update”.
The plugins are installed, but the tables are not updated with new paths.
Permissions are in 777 during install, also tested in 755.

– Zip is unzipped ok
– .htaccess is modified ok
– Tables created ok

But: Last tables update is not done, when real url and local paths are updated in the tables.

Could be that the hosting uses “dots” in the names of folders?
So source pack is created in our production host, something like “c:\php\sites\xxxx” and destination host uses “/var/data/clients/xxxx.com/html/”

Best regards!