I have this url, where I have my site now, but I migrate it to this one. I have a custom permalink structure:
/%category%/%postname%/
In the first link (old site) al works fine, but in the new one, only the default option (?p=123) structure works.
It’s important to say that the second link, the URL’s points to another server, it means the second url is an CNAME in my server. I also import the .htaccess file.
How can I make work my custom structure in the new server?
That did it for me:
Try flushing your mod_rewrite rules:
Dashboard -> Settings -> Permalinks
Save settings (no need to make any changes)
https://wordpress.stackexchange.com/questions/14685/after-server-migration-only-the-homepage-works