Title: CGI Error The specified CGI application misbehaved by not returning
Last modified: August 18, 2016

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# CGI Error The specified CGI application misbehaved by not returning

 *  Resolved [comanche82](https://wordpress.org/support/users/comanche82/)
 * (@comanche82)
 * [18 years, 6 months ago](https://wordpress.org/support/topic/cgi-error-the-specified-cgi-application-misbehaved-by-not-returning/)
 * I just started getting this about four days ago on my blog. [http://www.flightschoollist.com/blog](http://www.flightschoollist.com/blog)
   
   I didnt change any code or anything. It was working for the past 6 months with
   no issues?
 * CGI Error:The specified CGI application misbehaved by not returning a complete
   set of HTTP headers. The headers it did return are:
 * How can I fix this. Is this something my host should look into?
    Thank You

Viewing 5 replies - 1 through 5 (of 5 total)

 *  [MichaelH](https://wordpress.org/support/users/michaelh/)
 * (@michaelh)
 * [18 years, 6 months ago](https://wordpress.org/support/topic/cgi-error-the-specified-cgi-application-misbehaved-by-not-returning/#post-662577)
 * See if this [search](http://www.google.com/search?q=CGI+Error%3AThe+specified+CGI+application+misbehaved+by+not+returning+a+complete+set+of+HTTP+headers)
   has something for your host.
 *  Thread Starter [comanche82](https://wordpress.org/support/users/comanche82/)
 * (@comanche82)
 * [18 years, 6 months ago](https://wordpress.org/support/topic/cgi-error-the-specified-cgi-application-misbehaved-by-not-returning/#post-662579)
 * My host keeps telling me the issue is fixed yet I still get the same error. They
   have been working on this for about 4 days now. They still don’t know what is
   going on.
 *  [MichaelH](https://wordpress.org/support/users/michaelh/)
 * (@michaelh)
 * [18 years, 6 months ago](https://wordpress.org/support/topic/cgi-error-the-specified-cgi-application-misbehaved-by-not-returning/#post-662582)
 * Okay. Try posting the following information and someone might have an answer:
 * Name of host:
    Webserver software: Version of webserver software: PHP Version:
 * You can find some of that information with the script described in [Finding_Server_Info](http://codex.wordpress.org/Finding_Server_Info).
 *  [fujii](https://wordpress.org/support/users/fujii/)
 * (@fujii)
 * [18 years, 5 months ago](https://wordpress.org/support/topic/cgi-error-the-specified-cgi-application-misbehaved-by-not-returning/#post-662820)
 * The specified CGI application misbehaved by not returning a complete set of HTTP
   headers. how can i fix this
 *  [halukakin](https://wordpress.org/support/users/halukakin/)
 * (@halukakin)
 * [18 years, 5 months ago](https://wordpress.org/support/topic/cgi-error-the-specified-cgi-application-misbehaved-by-not-returning/#post-662827)
 * This worked for me:
 * [http://wordpress.org/support/topic/131976](http://wordpress.org/support/topic/131976)

Viewing 5 replies - 1 through 5 (of 5 total)

The topic ‘CGI Error The specified CGI application misbehaved by not returning’ 
is closed to new replies.

## Tags

 * [cgi error](https://wordpress.org/support/topic-tag/cgi-error/)
 * [server-error](https://wordpress.org/support/topic-tag/server-error/)

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 5 replies
 * 4 participants
 * Last reply from: [halukakin](https://wordpress.org/support/users/halukakin/)
 * Last activity: [18 years, 5 months ago](https://wordpress.org/support/topic/cgi-error-the-specified-cgi-application-misbehaved-by-not-returning/#post-662827)
 * Status: resolved

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