Hey @fadyfathey. The first thing I would check is that the paths you’re directing to actually exist. For example, /blogs throws a 404 error because /digitalize-v.2/blogs/html/digitalize/blogs.html doesn’t exist. You can find the build output in the deployment summary or in the Source tab on the deployment details page.
I wrote a longer post with more detail about how to investigate and solve 404 errors. You can find it here: Debugging 404 Errors
It looks like a couple of your other rewrites might also need some adjustments to get them working the way you expect. The Rewrites on Vercel documentation can help with that. 