Searching the code of a website?

[Marcelo]

Hello friends.

I am getting some 404 hits but I can't find the error on my site.

Do you know any tool that I could use to search the code of the whole site?

Thanks

[Graham]

Can you access the server's HTTP error logs?

[pokeraussie]

It shows the Crawl errors in Google Webmaster Tools.

[Marcelo]

It shows the 404 addresses but not the source...

[pokeraussie]

It shows the 404 addresses but not the source...

The address is the source of the 404 error. I'm confused

[pokerworx]

It's usually bots searching that do that with google right? I dunno if this will help but its a cool tool to have its for firefox - right click and inspect element it give the source of web pages Firebug

[Marcelo]

I do have firebug, the problem is: the 404 tool tells me that some image is missing. But I can't find out which page of the site links to that image.

[Unknown Webmaster]

You can use Xenu Link Sleuth: Find broken links on your site with Xenu's Link Sleuth (TM)

[Michael Martinez]

Not all 404 problems originate with your site. If Xenu Link Sleuth doesn't help you resolve your problem, then most likely there is nothing you can do but implement 301-redirects on the bad URLs.