Title: PHP Warning lib/handler.php on line 261
Last modified: February 25, 2022

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# PHP Warning lib/handler.php on line 261

 *  Resolved [Nico Marcuz](https://wordpress.org/support/users/nick7766/)
 * (@nick7766)
 * [4 years, 3 months ago](https://wordpress.org/support/topic/php-warning-lib-handler-php-on-line-261/)
 * Warning after Update to actual version.
 * Chers
 * [25-Feb-2022 10:04:44 UTC] PHP Warning: count(): Parameter must be an array or
   an object that implements Countable in /kunden/xx_xx/webseiten/hello-world.net/
   wordpress/wp-content/plugins/contact-form-7-mailchimp-extension/lib/handler.php
   on line 261
 * The page I need help with: _[[log in](https://login.wordpress.org/?redirect_to=https%3A%2F%2Fwordpress.org%2Fsupport%2Ftopic%2Fphp-warning-lib-handler-php-on-line-261%2F%3Foutput_format%3Dmd&locale=en_US)
   to see the link]_

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

 *  Plugin Author [Renzo Johnson](https://wordpress.org/support/users/rnzo/)
 * (@rnzo)
 * [4 years, 3 months ago](https://wordpress.org/support/topic/php-warning-lib-handler-php-on-line-261/#post-15404660)
 * Hello Nico, delete the plugin and download & install a fresh version.
 *  Thread Starter [Nico Marcuz](https://wordpress.org/support/users/nick7766/)
 * (@nick7766)
 * [4 years, 3 months ago](https://wordpress.org/support/topic/php-warning-lib-handler-php-on-line-261/#post-15404776)
 * Hi [@rnzo](https://wordpress.org/support/users/rnzo/)!
 * I cant deaktivate the plugin. If I want to deaktivate it I get the followwing
   note:
 * “…`Fatal error: Uncaught Error: Too few arguments to function callApiGet(), 1
   passed in /kunden/xx_xx/webseiten/hello-world.net/wordpress/wp-content/plugins/
   contact-form-7-mailchimp-extension/lib/events.php on line 53 and exactly 2 expected
   
   in /kunden/xx_xx/webseiten/hello-world.net/wordpress/wp-content/plugins/contact-
   form-7-mailchimp-extension/lib/ApiService.php on line 18
 * Aufrufstapel
 * callApiGet()
    wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.
   php:53 vc_gaSendData() wp-content/plugins/contact-form-7-mailchimp-extension/
   lib/events.php:87 vc_ga_send_event() wp-content/plugins/contact-form-7-mailchimp-
   extension/lib/deactivate.php:30 mce_detect_plugin_deactivation() wp-includes/
   class-wp-hook.php:307 WP_Hook::apply_filters() wp-includes/class-wp-hook.php:
   331 WP_Hook::do_action() wp-includes/plugin.php:474 do_action() wp-admin/includes/
   plugin.php:826 deactivate_plugins() wp-admin/plugins.php:209`…”
 *     ```
       Fehler-Details
       ==============
       Ein Fehler vom Typ E_ERROR wurde in der Zeile 18 der Datei /kunden/xxx/webseiten/hello-world.net/wordpress/wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php verursacht. Fehlermeldung: Uncaught ArgumentCountError: Too few arguments to function callApiGet(), 1 passed in /kunden/xx/webseiten/hello-world.net/wordpress/wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php on line 53 and exactly 2 expected in /kunden/xx/webseiten/hello-world.net/wordpress/wp-content/plugins/contact-form-7-mailchimp-extension/lib/ApiService.php:18
       Stack trace:
       #0 /kunden/xx/webseiten/hello-world.net/wordpress/wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(53): callApiGet()
       #1 /kunden/xx/webseiten/hello-world.net/wordpress/wp-content/plugins/contact-form-7-mailchimp-extension/lib/events.php(87): vc_gaSendData()
       #2 /kunden/xx/webseiten/hello-world.net/wordpress/wp-content/plugins/contact-form-7-mailchimp-extension/lib/deactivate.php(30): vc_ga_send_event()
       #3 /kunden/xx/webseiten/hello-world.net/wordpress/wp-includes/class-wp-hook.php(307): mce_detect_plugin_deactivation()
       #4 /kunden/xx/webseiten/hello-world.n
       ```
   
 * Whats going on here?
 * Nick

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

The topic ‘PHP Warning lib/handler.php on line 261’ is closed to new replies.

 * ![](https://ps.w.org/contact-form-7-mailchimp-extension/assets/icon-256x256.png?
   rev=1072113)
 * [Connect Contact Form 7 and Mailchimp](https://wordpress.org/plugins/contact-form-7-mailchimp-extension/)
 * [Frequently Asked Questions](https://wordpress.org/plugins/contact-form-7-mailchimp-extension/#faq)
 * [Support Threads](https://wordpress.org/support/plugin/contact-form-7-mailchimp-extension/)
 * [Active Topics](https://wordpress.org/support/plugin/contact-form-7-mailchimp-extension/active/)
 * [Unresolved Topics](https://wordpress.org/support/plugin/contact-form-7-mailchimp-extension/unresolved/)
 * [Reviews](https://wordpress.org/support/plugin/contact-form-7-mailchimp-extension/reviews/)

 * 2 replies
 * 2 participants
 * Last reply from: [Nico Marcuz](https://wordpress.org/support/users/nick7766/)
 * Last activity: [4 years, 3 months ago](https://wordpress.org/support/topic/php-warning-lib-handler-php-on-line-261/#post-15404776)
 * Status: resolved