good morning, sir 
sir how to solve these issues: --&quot;Not found (404)
Crawled - currently not indexed
Page with redirect
Excluded by ‘noindex’ tag
Blocked due to access forbidden (403)
Alternative page with proper canonical tag
Blocked due to other 4xx issue
Duplicate, Google chose different canonical than user
Server error (5xx)
Duplicate without user-selected canonical
Discovered – currently not indexed&quot;