Question 1

What does HTTP 200 mean?

Accepted Answer

HTTP 200 OK means the request was successful. The server returned the expected data.

Question 2

What is the difference between 301 and 302 redirects?

Accepted Answer

301 is a permanent redirect (search engines update their index), while 302 is a temporary redirect (search engines keep the original URL).

Question 3

Why am I getting 403 Forbidden?

Accepted Answer

403 means the server understood your request but refuses to authorize it. Common causes: insufficient permissions, IP blocking, or directory listing disabled.

Question 4

What does 502 Bad Gateway mean?

Accepted Answer

502 means the server acting as a gateway received an invalid response from an upstream server. Usually a server-side issue.

Question 5

How do I fix 500 Internal Server Error?

Accepted Answer

Check server logs, fix PHP/database errors, verify .htaccess rules, check file permissions, and ensure enough server resources.

HTTP Status Code Checker