This is one of the most common issues on WordPress. Occurs mainly after
- WordPress Website Server Migration
- WordPress Website Domain Change
- WordPress Website Theme change
You are getting 404 on all other pages apart from Homepage
Fix the Permalinks.
Login to your Website Dashboard
login with admin username and password
Click on Settings
Click on Permalink
Under Custom Settings
Select Plain Option, then Click Save
Then Click the Post name option then Click Save
This regenerates your htaccess file and thereby fixing the 404 error on other pages.
Your Website should now work perfectly.
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