Title: 403 error while running installer.php
Last modified: June 23, 2019

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# 403 error while running installer.php

 *  Resolved [questworx](https://wordpress.org/support/users/questworx/)
 * (@questworx)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/403-error-while-running-installer-php/)
 * Here is the error that is in the installer log.txt
 * [PHP ERR][NOTICE] MSG:Undefined index: config_mode [CODE:8|FILE:/home/printing/
   graceempoweredliving.com/dup-installer/views/view.s2.base.php|LINE:127]
 * All files and folders have the proper permissions

Viewing 1 replies (of 1 total)

 *  [Cory Lamle](https://wordpress.org/support/users/corylamleorg/)
 * (@corylamleorg)
 * [6 years, 11 months ago](https://wordpress.org/support/topic/403-error-while-running-installer-php/#post-11665204)
 * Hey [@questworx](https://wordpress.org/support/users/questworx/)
 * This FAQ might help:
 *     – The installer is showing blank/white, 403, 404 or a 500 error?
        – [https://snapcreek.com/duplicator/docs/faqs-tech/#faq-installer-013-q](https://snapcreek.com/duplicator/docs/faqs-tech/#faq-installer-013-q)
 * If not then you can submit a [support ticket](https://snapcreek.com/ticket) for
   this issue and we can have a closer look at your setup. Please provide a link
   to this thread when submitting the ticket.
 * Thanks~

Viewing 1 replies (of 1 total)

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## Tags

 * [403 error](https://wordpress.org/support/topic-tag/403-error/)

 * 1 reply
 * 2 participants
 * Last reply from: [Cory Lamle](https://wordpress.org/support/users/corylamleorg/)
 * Last activity: [6 years, 11 months ago](https://wordpress.org/support/topic/403-error-while-running-installer-php/#post-11665204)
 * Status: resolved