Title: Fatal error when using WP-CLI
Last modified: August 30, 2021

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# Fatal error when using WP-CLI

 *  Resolved [Simon Blackbourn](https://wordpress.org/support/users/lumpysimon/)
 * (@lumpysimon)
 * [4 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-using-wp-cli-2/)
 * Hi
 * The plugin is working great on the front end, but I’m getting a fatal error when
   I try to run any WP-CLI command:
 *     ```
       PHP Fatal error:  Uncaught Error: Call to undefined method MaxMind\Db\Reader::getWithPrefixLen() in /sites/mysitenameishere/wp-content/plugins/adv-geoip-redirect/includes/vendor/geoip2/geoip2/src/Database/Reader.php:246
       Stack trace:
       #0 /sites/mysitenameishere/wp-content/plugins/adv-geoip-redirect/includes/vendor/geoip2/geoip2/src/Database/Reader.php(217): GeoIp2\Database\Reader->getRecord()
       #1 /sites/mysitenameishere/wp-content/plugins/adv-geoip-redirect/includes/vendor/geoip2/geoip2/src/Database/Reader.php(90): GeoIp2\Database\Reader->modelFor()
       #2 /sites/mysitenameishere/wp-content/plugins/adv-geoip-redirect/includes/class.geoipr.redirect.php(119): GeoIp2\Database\Reader->country()
       #3 /sites/mysitenameishere/wp-content/plugins/adv-geoip-redirect/adv-geoip-redirect.php(554): GEOIPR_REDIRECT->__construct()
       #4 /sites/mysitenameishere/wp-includes/class-wp-hook.php(303): WP_CLI\Runner->{closure}()
       #5 /sites/mysitenameishere/wp-includes/class-wp-hook.php(327): WP_Hook->apply_filters()
       #6 /sites/mysitenameishere/wp-includes/plugin.php(470): WP_Hook->do_action()
       #7 /sites/mysitenameishere/wp-content/plugins/adv-geoip-redirect/includes/vendor/geoip2/geoip2/src/Database/Reader.php on line 246
       ```
   
 * I’m running the latest version (1.0.1)
 * Thanks
    Simon
    -  This topic was modified 4 years, 9 months ago by [Simon Blackbourn](https://wordpress.org/support/users/lumpysimon/).

The topic ‘Fatal error when using WP-CLI’ is closed to new replies.

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 * 0 replies
 * 1 participant
 * Last reply from: [Simon Blackbourn](https://wordpress.org/support/users/lumpysimon/)
 * Last activity: [4 years, 9 months ago](https://wordpress.org/support/topic/fatal-error-when-using-wp-cli-2/)
 * Status: resolved