Title: Uncaught Error: Call to undefined function Smackcoders\FCSV\is_plugin_active()
Last modified: March 16, 2020

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# Uncaught Error: Call to undefined function Smackcoders\FCSV\is_plugin_active()

 *  Resolved [NicheLabs](https://wordpress.org/support/users/allennichelabs/)
 * (@allennichelabs)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/uncaught-error-call-to-undefined-function-smackcodersfcsvis_plugin_active/)
 * The plugin updated to 6.1.1 and it caused the site to crash. I checked the error_log
   file and found this error.
 * I searched Google for that error and it appears quite a few sites are experiencing
   it.
    [https://www.google.com/search?client=firefox-b-1-d&q=+Uncaught+Error%3A+Call+to+undefined+function+Smackcoders%5CFCSV%5Cis_plugin_active%28%29](https://www.google.com/search?client=firefox-b-1-d&q=+Uncaught+Error%3A+Call+to+undefined+function+Smackcoders%5CFCSV%5Cis_plugin_active%28%29)
 * WP version 5.3.2
    PHP version 7.2.28

Viewing 1 replies (of 1 total)

 *  [smacksupport](https://wordpress.org/support/users/smacksupport/)
 * (@smacksupport)
 * [6 years, 2 months ago](https://wordpress.org/support/topic/uncaught-error-call-to-undefined-function-smackcodersfcsvis_plugin_active/#post-12563583)
 * Hi,
 * Thank you for notifying the problem for us.
 * We have fixed the problem. Kindly download the package from the below link
    [https://www.dropbox.com/s/6uz6yhtlbta9ja4/wp-ultimate-csv-importer%20%288%29%20%282%29.zip?dl=1](https://www.dropbox.com/s/6uz6yhtlbta9ja4/wp-ultimate-csv-importer%20%288%29%20%282%29.zip?dl=1)
 * We will soon commit the same in the wordpress.org. Happy Importing!
 * Thanks.

Viewing 1 replies (of 1 total)

The topic ‘Uncaught Error: Call to undefined function Smackcoders\FCSV\is_plugin_active()’
is closed to new replies.

 * ![](https://ps.w.org/wp-ultimate-csv-importer/assets/icon.svg?rev=3131703)
 * [WP Ultimate CSV Importer – WordPress Import & Export for CSV, XML & Excel](https://wordpress.org/plugins/wp-ultimate-csv-importer/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/wp-ultimate-csv-importer/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/wp-ultimate-csv-importer/)
 * [Active Topics](https://wordpress.org/support/plugin/wp-ultimate-csv-importer/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/wp-ultimate-csv-importer/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/wp-ultimate-csv-importer/reviews/)

 * 1 reply
 * 2 participants
 * Last reply from: [smacksupport](https://wordpress.org/support/users/smacksupport/)
 * Last activity: [6 years, 2 months ago](https://wordpress.org/support/topic/uncaught-error-call-to-undefined-function-smackcodersfcsvis_plugin_active/#post-12563583)
 * Status: resolved