Can`t Access Post Page After Migration

Deactivate all your plugins and themes reactivate the theme and the required plugins of the theme; check if you have no bugs if no errors reactivate the other plugins one by one and check if there are no errors. You can also follow this https://www.wpbeginner.com/wp-tutorials/how-to-find-and-access-wordpress-error-logs-step-by-step/ and share your logs

Site is broken after transferring to adminer

The problem Chrome’s console, or Safari’s or Firebug for Firefox are essential tools for a developer. Here’s a snapshot that shows exactly what’s going wrong with your site: you still have urls that point to the old address. Observation Adminer is a wonderful tool, but if your server don’t have PhpMyAdmin that’s really a bad … Read more