[Troubleshooting] Update troubleshooting-crawl-errors.mdx (#20135)

Replacing obsolete link.

Author: nenizera

src/content/docs/support/troubleshooting/general-troubleshooting/troubleshooting-crawl-errors.mdx

@@ -57,7 +57,7 @@ Errors for cdn-cgi do not impact site rankings.
 :::
 
 * Ensure your [robots.txt file allows the AdSense crawler](http://support.google.com/webmasters/bin/answer.py?hl=en\&answer=1061943).
-* [Restore original visitor IP addresses](https://support.cloudflare.com/hc/articles/200170786) in your server logs.
+* [Restore original visitor IP addresses](/support/troubleshooting/restoring-visitor-ips/restoring-original-visitor-ips/) in your server logs.
 
 ***