You got a 404 error, what does that mean?

According to Wikipedia, the most reliable source on the Interweb, 404 could refer to:

• 404 (number), the number
• 404, the year
• HTTP 404 error, the HTTP response status for Not Found
• A404(M) motorway
• "Highway 404 (Ontario)" a highway in Toronto, Ontario.
• Maryland Route 404
• The Peugeot 404 automobile
• The Bristol 404 car produced in the 1950s
• Area code 404, an area code in Atlanta, Georgia

But in this case it means that you clicked a link in our joke edition of the website.
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