Title: Call to undefined function plugin_dir_path()
Last modified: June 22, 2022

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# Call to undefined function plugin_dir_path()

 *  Resolved [DSkyline](https://wordpress.org/support/users/dskyline/)
 * (@dskyline)
 * [3 years, 11 months ago](https://wordpress.org/support/topic/call-to-undefined-function-plugin_dir_path/)
 * Hi,
 * when i tried to call installer.php on my site where i uploaded archive.zip and
   installer.php, i got an HTTP ERROR 500 and in my error.log file i found:
 * PHP Fatal error: Call to undefined function plugin_dir_path() in …/public_html/
   dup-installer/classes/config/class.boot.php on line 17
 * Is this something known or/and am i doing something wrong?

Viewing 1 replies (of 1 total)

 *  [Cory Lamle](https://wordpress.org/support/users/corylamleorg/)
 * (@corylamleorg)
 * [3 years, 11 months ago](https://wordpress.org/support/topic/call-to-undefined-function-plugin_dir_path/#post-15765727)
 * Hey [@dskyline](https://wordpress.org/support/users/dskyline/)
 * Thanks for the feedback! There are a few items in the FAQ that may provide a 
   solution to this issue, this one may get you going.
 *  – How to fix call to undefined function errors?
    – [https://snapcreek.com/duplicator/docs/faqs-tech/#faq-trouble-120-q](https://snapcreek.com/duplicator/docs/faqs-tech/#faq-trouble-120-q)
 * If you would like to submit a [support ticket](https://snapcreek.com/ticket) 
   for this issue we can have a closer look at your setup. Please provide a link
   to this forum thread when submitting the ticket.
 * Hope this helps~

Viewing 1 replies (of 1 total)

The topic ‘Call to undefined function plugin_dir_path()’ is closed to new replies.

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 * 1 reply
 * 2 participants
 * Last reply from: [Cory Lamle](https://wordpress.org/support/users/corylamleorg/)
 * Last activity: [3 years, 11 months ago](https://wordpress.org/support/topic/call-to-undefined-function-plugin_dir_path/#post-15765727)
 * Status: resolved