Title: HTTP error code 400
Last modified: August 18, 2016

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# HTTP error code 400

 *  [danfuture](https://wordpress.org/support/users/danfuture/)
 * (@danfuture)
 * [19 years, 6 months ago](https://wordpress.org/support/topic/http-error-code-400/)
 * Traffic to my site was coming in boatloads . . . until suddenly the site was 
   marked unavailable with an HTTP400 code . . . the web manager/ co-creator of 
   the site is on vacation. Any suggestions? I have done some homework and there
   is something about bad URL syntax . . .

Viewing 2 replies - 1 through 2 (of 2 total)

 *  [muelheim](https://wordpress.org/support/users/muelheim/)
 * (@muelheim)
 * [19 years, 6 months ago](https://wordpress.org/support/topic/http-error-code-400/#post-481219)
 * Do you have an url? Is it the whole site or just your blog?
 *  [ewz](https://wordpress.org/support/users/ewz/)
 * (@ewz)
 * [19 years, 6 months ago](https://wordpress.org/support/topic/http-error-code-400/#post-481446)
 * I am having this problem also. It is the home page only that won’t work. Direct
   links to old posts still work.

Viewing 2 replies - 1 through 2 (of 2 total)

The topic ‘HTTP error code 400’ is closed to new replies.

## Tags

 * [url](https://wordpress.org/support/topic-tag/url/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 2 replies
 * 3 participants
 * Last reply from: [ewz](https://wordpress.org/support/users/ewz/)
 * Last activity: [19 years, 6 months ago](https://wordpress.org/support/topic/http-error-code-400/#post-481446)
 * Status: not resolved

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