Title: HTTP Error using Image Uploader (WP 3.1/3.2)
Last modified: August 20, 2016

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# HTTP Error using Image Uploader (WP 3.1/3.2)

 *  Resolved [hiccoughs](https://wordpress.org/support/users/hiccoughs/)
 * (@hiccoughs)
 * [14 years, 10 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/)
 * I know there have been tons of Image Upload HTTP error posts but I’ve noticed
   they’re all for WP versions under 3.0. I decided to make a new one because it
   has gotten confusing to swim through all the solutions and threads.
 * Problem:
    – Gets HTTP error when uploading image files bigger than 200kb. – Upload
   percent goes all the way to 100% and to “Crunching…” – Flash uploader says “HTTP
   error” – Browser uploader opens page that says “Internal Server Error” – Uploader
   worked fine a month before prior to current situation – There was at one point
   it said “I/O error” but not appearing anymore
 * The things I’ve tried that didn’t work:
    – Re-installed WP 3.1 – Updated to WP
   3.2 – Revert back to twenty ten and twenty eleven themes – Disabled all plugins–
   Tried the various .htaccess solutions – Changed permissions to /uploads to 777–
   Recreated upload situation in Mozilla and Safari in Mac – Recreated upload situation
   in Mozilla and IE in Windows – Deleted /uploads and tried uploading everything
   again – Recreated images into new files then upload – Made an alternative folder
   for uploads – Contacted my host to see if any changes to my server
 * My PHP specs:
    PHP 5.1.56, 32mb memory limit, 10mb max filesize upload input 
   time: 60, execution time 30
 * Help?

Viewing 15 replies - 1 through 15 (of 26 total)

1 [2](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/page/2/?output_format=md)
[→](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/page/2/?output_format=md)

 *  [petergriffyn](https://wordpress.org/support/users/petergriffyn/)
 * (@petergriffyn)
 * [14 years, 10 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174136)
 * If you are running the No SSL Flash Upload Plugin because your site uses SSL,
   then it causes the HTTP Error in WP 3.2, as I have just discovered.
 * I assume that the WP devs patched the I/O error that was occurring before. Anyway,
   I hope that helps you.
 *  [jackson](https://wordpress.org/support/users/ambiguish/)
 * (@ambiguish)
 * [14 years, 10 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174240)
 * I’ve been having the same problem as hiccoughs and have also tried most of the
   same ‘fixes’ and am now receiving the error: Unable to create director… Is its
   parent directory writable by the server?
 * This seems to be an ongoing issue… any other ideas??
 *  [youllbejustfine](https://wordpress.org/support/users/youllbejustfine/)
 * (@youllbejustfine)
 * [14 years, 10 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174271)
 * Having the same issue, and am gone down the same path as the fixes mentioned 
   above.
 * I can upload up to 12Mb, anything larger throws HTTP Error or 500 Error.
 * Is this a common error for 3.1/3.2?
 *  [hockeyfreak](https://wordpress.org/support/users/hockeyfreak/)
 * (@hockeyfreak)
 * [14 years, 10 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174299)
 * Hey there,
 * Are there already any solutions for this problem please?
    Unfortunately I got
   the same problem now with my new system! fyi: – WP Version 3.2.1 – PHP Version
   5.2.9 – upload_max_filesize = 20 M – post_max_size = 10 M – uploads-folder CHMOD
   777 – mysql Client API version 5.0.45
 * Any suggestions please?
    Would be nice, if someone could help please!
 *  [maorb](https://wordpress.org/support/users/maorb/)
 * (@maorb)
 * [14 years, 10 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174301)
 * I have the same problem, on a local dev site on XAMPP.
    WP3.2.1 Latest XAMPP 
   I get it on one site only, I have other sites on my local dev – they can upload.
   Happens in all browsers Tried all solutions above, still get the HTTP error. 
   Browser uploader works fine, only flash uploadr gives this error.
 *  [ideaonly](https://wordpress.org/support/users/ideaonly/)
 * (@ideaonly)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174303)
 * **Issue fixed** after checking with web hosting setting.
 * “Found the problem, basically the wordpress plugin triggered the mod security.
 * Access denied with code 406 (phase 2). Pattern match “^Shockwave Flash” at REQUEST_HEADERS:
   User-Agent. [file “/usr/local/apache/conf/modsec2.user.conf”] [line “203”]
 * I have bypass the shockwave security.”
 * So you may check with your hosting provider to change that setting.
 * Hope it work for you!
 *  [hockeyfreak](https://wordpress.org/support/users/hockeyfreak/)
 * (@hockeyfreak)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174304)
 * Hey ideaonly,
 * Your post brought me the answer.
    I just had a look in the .htaccess file in 
   my root-folder of my webspace. In there was written the following:
 * #<IfModule mod_security.c>
    #<Files async-upload.php> #SecFilterEngine Off #SecFilterScanPOST
   Off #</Files> #</IfModule>
 * So then I un-commented or activated the text to the following:
    <IfModule mod_security.
   c> <Files async-upload.php> SecFilterEngine Off SecFilterScanPOST Off </Files
   > </IfModule>
 * And now I can upload images without any problems and errors.
 * Best regards, Alex
 *  [ideaonly](https://wordpress.org/support/users/ideaonly/)
 * (@ideaonly)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174306)
 * [@hockeyfreak](https://wordpress.org/support/users/hockeyfreak/), hope your steps
   also work for other bloggers 🙂
 *  [maorb](https://wordpress.org/support/users/maorb/)
 * (@maorb)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174307)
 * Well, that .htaccess didn’t solve it for me 🙁
    I tried to use these .htaccess
   rules, but no use. I also do not use the mod.sec. My issue occurs on a localhost
   dev environement using XAMPP. I tried all the fixes, but no matter what I do,
   I still get that HTTP Error message. Any other ideas?
 * Thanks,
    Maor
 *  Thread Starter [hiccoughs](https://wordpress.org/support/users/hiccoughs/)
 * (@hiccoughs)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174308)
 * hi. so i talked to my host. it had something to do with the server. they upgraded
   my server and i can upload normally now.
 *  [ideaonly](https://wordpress.org/support/users/ideaonly/)
 * (@ideaonly)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174309)
 * [@maorb](https://wordpress.org/support/users/maorb/), have you tried other php
   environment, like wamp?
 *  [maorb](https://wordpress.org/support/users/maorb/)
 * (@maorb)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174310)
 * [@ideaonly](https://wordpress.org/support/users/ideaonly/), I haven’t tried WAMP
   or other local env, but this issue is happening only in one local site, and in
   others it is ok.
    I thought it is something in the WP installation/plugins/theme–
   so I reinstalled WP and created a new local domain for it, also disabled all 
   plugins. Then it worked fine for one time, and the next time the issue came back.
   It is very weird…
 *  [Morten Ross](https://wordpress.org/support/users/rosmo01/)
 * (@rosmo01)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174313)
 * I have another thread on this opened som time ago:
    [http://wordpress.org/support/topic/localhost-install-http-error-on-image-upload?replies=4#post-2250473](http://wordpress.org/support/topic/localhost-install-http-error-on-image-upload?replies=4#post-2250473)
 * I am using Mowes Portable to run live site on localhost for testing upgrades –
   just like maorb with Xampp.
 * And just like him, I am unable to upload – both upoladers!
 * There seems to be some sort of location mismatch, so the files are unable to 
   be saved, and thus the failed upload.
 * My environment is running on Win7 x64, btw.
 * I’m happy to see there are more with the same issue, so perhaps someone comes
   along with a solution…?
 *  [Morten Ross](https://wordpress.org/support/users/rosmo01/)
 * (@rosmo01)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174314)
 * What’s with the “link” button here anyway? It doesn’t work!
 *  [esmi](https://wordpress.org/support/users/esmi/)
 * (@esmi)
 * [14 years, 9 months ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/#post-2174315)
 * Yes it does. Enter your text, highlight it, enter the link url and select OK.
   Bare urls are turned into links automatically.

Viewing 15 replies - 1 through 15 (of 26 total)

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The topic ‘HTTP Error using Image Uploader (WP 3.1/3.2)’ is closed to new replies.

## Tags

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

 * In: [Fixing WordPress](https://wordpress.org/support/forum/how-to-and-troubleshooting/)
 * 26 replies
 * 19 participants
 * Last reply from: [Alicia](https://wordpress.org/support/users/sexydawnt/)
 * Last activity: [14 years ago](https://wordpress.org/support/topic/http-error-using-image-uploader-wp-3132/page/2/#post-2174359)
 * Status: resolved

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