Title: HTTP ERROR 500
Last modified: July 15, 2017

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# HTTP ERROR 500

 *  Resolved [aliraza9074](https://wordpress.org/support/users/aliraza9074/)
 * (@aliraza9074)
 * [8 years, 10 months ago](https://wordpress.org/support/topic/http-error-500-50/)
 * When I am trying to install and activate “Hustle – Pop-Ups, Slide-ins and Email
   Opt-ins” plugin I don’t know why the site has been down and show this error
 * “HTTP ERROR 500”
 * even I am unable to access my WordPress admin dashboard.
 * please help
 * thanks in advance

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

 *  Plugin Support [Imran – WPMU DEV Support](https://wordpress.org/support/users/wpmudev-support9/)
 * (@wpmudev-support9)
 * [8 years, 10 months ago](https://wordpress.org/support/topic/http-error-500-50/#post-9323737)
 * Hello [@aliraza9074](https://wordpress.org/support/users/aliraza9074/)
 * I am sorry to hear you have this issue.
 * The 500 error usually means that the site’s resources are low. Please [increase PHP memory](https://codex.wordpress.org/Editing_wp-config.php#Increasing_memory_allocated_to_PHP)
   of your site by adding the following line to wp-config.php file
    `define('WP_MEMORY_LIMIT','
   256M');`
 * Please make sure that you insert this line before `/* That's all, stop editing!
   Happy blogging. */` LINE
 * If this will not solve the issue it might be a conflict with another plugin, 
   please access your site’s files, go to wp-content/plugins/ and rename the `plugins`
   folder to `plugins-deactivate`.
 * Try to access your site after this. if everything is well, do not load the WordPress
   Plugins menu, please create new `plugins` folder.
 * Move the /wordpress-popup/ folder into new /plugins/ folder. This will mean the
   plugin is active, please check if the site showing up 500 error again.
 * If not, move the rest folders into the new /plugins/ folder one by one or in 
   groups to test when the issue occurs again. This way you will knee which plugin
   is conflicting with Hustle
 * Let us know how it went!
 * Cheers,
    Nastia
 *  Thread Starter [aliraza9074](https://wordpress.org/support/users/aliraza9074/)
 * (@aliraza9074)
 * [8 years, 10 months ago](https://wordpress.org/support/topic/http-error-500-50/#post-9330682)
 * Thank you very much for your great support now it is working fine 🙂

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

The topic ‘HTTP ERROR 500’ is closed to new replies.

 * ![](https://ps.w.org/wordpress-popup/assets/icon-256x256.gif?rev=3446944)
 * [Hustle - Email Marketing, Lead Generation, Optins, Popups](https://wordpress.org/plugins/wordpress-popup/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wordpress-popup/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wordpress-popup/)
 * [Active Topics](https://wordpress.org/support/plugin/wordpress-popup/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wordpress-popup/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wordpress-popup/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [aliraza9074](https://wordpress.org/support/users/aliraza9074/)
 * Last activity: [8 years, 10 months ago](https://wordpress.org/support/topic/http-error-500-50/#post-9330682)
 * Status: resolved