Title: 404 Error cuts off some get_header code
Last modified: August 19, 2016
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# 404 Error cuts off some get_header code
* [spfarquhar](https://wordpress.org/support/users/spfarquhar/)
* (@spfarquhar)
* [17 years, 10 months ago](https://wordpress.org/support/topic/404-error-cuts-off-some-get_header-code/)
* Hi,
* I recently installed WP 2.6 using a Revolution theme.
* When I go to an invalid URL to test the 404.php file, the first part of the returned
HTML code that the get_header returns is missing.
* On closer inspection, what is being stripped off is the following sections:
*
…
* what is NOT being stripped is…
*
* and all code after that.
* What analysis have I done already?
1. I have disabled all WP plugins, but error
is still the same. But less of the header code is cut off 2. I have changed the
theme back to default theme. When loading same invalid URL, now I get a 501 error.
* It’s as if XXX bytes of the returned code is being stripped each time.
* I am a WP user with about a dozen sites and can read PHP/HTML but this has stumped
me.
* The only non-standard setting is that I have installed WP in a sub-folder called
2.0 and then changed my htaccess and index.php files to redirect to this sub-
folder.
* All valid post and page URLs are formatted correctly.
The topic ‘404 Error cuts off some get_header code’ is closed to new replies.
## Tags
* [404-error](https://wordpress.org/support/topic-tag/404-error/)
* [get_header](https://wordpress.org/support/topic-tag/get_header/)
* In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
* 0 replies
* 1 participant
* Last reply from: [spfarquhar](https://wordpress.org/support/users/spfarquhar/)
* Last activity: [17 years, 10 months ago](https://wordpress.org/support/topic/404-error-cuts-off-some-get_header-code/)
* Status: not resolved
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