"internal server error" and "error: 500" are EXTREMELY strong clues that the problem is server-side. there aren't a lot of HTTP error codes, and it's worth rem

"internal server error" and "error: 500" are EXTREMELY strong clues that the problem is server-side. there aren't a lot of HTTP error codes, and it's worth remembering the most common ones, like the 200, 300, 400 series and 500 itself. will help you troubleshooting later.