Title: Plugin causing HTTP Error on image upload Last modified: August 21, 2016 --- # Plugin causing HTTP Error on image upload * Resolved [arnieswap](https://wordpress.org/support/users/arnieswap/) * (@arnieswap) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/) * Hi, * I started experiencing HTTP Error on image upload when I installed and enabled the plugin. Mentioned it here. * [http://wordpress.org/support/topic/image-upload-throws-http-error?replies=3#post-4803647](http://wordpress.org/support/topic/image-upload-throws-http-error?replies=3#post-4803647) * [http://wordpress.org/plugins/ewww-image-optimizer/](http://wordpress.org/plugins/ewww-image-optimizer/) Viewing 12 replies - 1 through 12 (of 12 total) * Plugin Author [Shane Bishop](https://wordpress.org/support/users/nosilver4u/) * (@nosilver4u) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256073) * Before we go any further, please see [http://wordpress.org/support/topic/important-read-before-posting](http://wordpress.org/support/topic/important-read-before-posting) * Thread Starter [arnieswap](https://wordpress.org/support/users/arnieswap/) * (@arnieswap) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256243) * @nosilver * > If you need help, I need proper information to help you. – I am giving the information that I have at the moment. I can provide more info if the developer needs. * > DO NOT hijack another thread, always start your own, even if you think you are having the same problem as someone else. – Created a new thread. * > DO these three things: > 1. Upgrade to the latest version of the plugin. – Running the latest version. > 2. Be descriptive, include any error messages you see, and provide as much detail as possible. – Gave as much info I have in addition to a screenshot ([http://imgur.com/BOaMB8h](http://imgur.com/BOaMB8h)). > 3. On the plugin Settings page, click the Debug link, and include >the Plugin Status and Debug info sections. – That I can do now, as that’s what devel needs. * Thread Starter [arnieswap](https://wordpress.org/support/users/arnieswap/) * (@arnieswap) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256364) * @nosilver – ah I did not know you were the plugin author. First I must thank you for this great plugin and making it open source/free software. I am digging the issue and if there is anything more I can do to fine the problem I would love to. * Once again thanks for the plugin, keep up the great free software work 🙂 * Plugin Author [Shane Bishop](https://wordpress.org/support/users/nosilver4u/) * (@nosilver4u) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256365) * As mentioned in the ‘important: read before posting’, please turn on the debugging option and post the output on pastebin.com Also, please copy and paste the plugin status from the plugin settings page. * Plugin Author [Shane Bishop](https://wordpress.org/support/users/nosilver4u/) * (@nosilver4u) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256416) * see if the issue is fixed with 1.7.0 * Thread Starter [arnieswap](https://wordpress.org/support/users/arnieswap/) * (@arnieswap) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256443) * The problem persis with 1.7.1 update. * Here is pastbin * [http://pastebin.com/AgS8G5GY](http://pastebin.com/AgS8G5GY) * Plugin Author [Shane Bishop](https://wordpress.org/support/users/nosilver4u/) * (@nosilver4u) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256444) * Can you also paste the plugin status section from the options page? * Thread Starter [arnieswap](https://wordpress.org/support/users/arnieswap/) * (@arnieswap) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256445) * Plugin Status * If updated versions are available below, you may need to enable write permission on the wp-content/ewww folder to use the automatic installs. *Updates are optional, but may contain increased optimization or security patches jpegtran: OK version: Independent JPEG Group’s JPEGTRAN, version 9 13-Jan-2013 optipng: OK version: OptiPNG version 0.7.4 gifsicle: OK version: LCDF Gifsicle 1.70 Graphics libraries– only need one, used for conversion, not optimization: GD: OK   Imagemagick ‘convert’: MISSING safe mode: Off  exec(): OK   Only need one of these: finfo: MISSING   getimagesize(): OK  mime_content_type(): MISSING * Plugin Author [Shane Bishop](https://wordpress.org/support/users/nosilver4u/) * (@nosilver4u) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256446) * Do you have a debug.log file in the plugin folder (plugins/ewww-image-optimizer/)? If so, delete it, upload one image, then paste the contents of the debug.log file on pastebin.com * Thread Starter [arnieswap](https://wordpress.org/support/users/arnieswap/) * (@arnieswap) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256447) * [http://pastebin.com/RPFzHKLU](http://pastebin.com/RPFzHKLU) * Plugin Author [Shane Bishop](https://wordpress.org/support/users/nosilver4u/) * (@nosilver4u) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256450) * Hmm, that all looks normal, nothing out of place that I can see. * 1. How large is the png file you are uploading? 2. What level do you have optipng set to on the settings page? * Plugin Author [Shane Bishop](https://wordpress.org/support/users/nosilver4u/) * (@nosilver4u) * [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256455) * Also, are you uploading to the media library, or a different plugin? Check your server logs for anything that shows up when you try to upload a new image. If you don’t know where those are, ask your webhost. Viewing 12 replies - 1 through 12 (of 12 total) The topic ‘Plugin causing HTTP Error on image upload’ is closed to new replies. * ![](https://ps.w.org/ewww-image-optimizer/assets/icon-256x256.png?rev=1582276) * [EWWW Image Optimizer](https://wordpress.org/plugins/ewww-image-optimizer/) * [Frequently Asked Questions](https://wordpress.org/plugins/ewww-image-optimizer/#faq) * [Support Threads](https://wordpress.org/support/plugin/ewww-image-optimizer/) * [Active Topics](https://wordpress.org/support/plugin/ewww-image-optimizer/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/ewww-image-optimizer/unresolved/) * [Reviews](https://wordpress.org/support/plugin/ewww-image-optimizer/reviews/) * 12 replies * 2 participants * Last reply from: [Shane Bishop](https://wordpress.org/support/users/nosilver4u/) * Last activity: [12 years, 7 months ago](https://wordpress.org/support/topic/plugin-causing-http-error-on-image-upload/#post-4256455) * Status: resolved