CRM_Core_Exception: Missing input parameters in /var/www/wordpress/wp-content/plugins/civicrm/civicrm/CRM/Core/Form.php on line 660
Exception trace
#FunctionLocation
0CRM_Mailing_Form_Optout->preProcess()/var/www/wordpress/wp-content/plugins/civicrm/civicrm/CRM/Core/Form.php:660
1CRM_Core_Form->buildForm()/var/www/wordpress/wp-content/plugins/civicrm/civicrm/CRM/Core/QuickForm/Action/Display.php:76
2CRM_Core_QuickForm_Action_Display->perform()/var/www/wordpress/wp-content/plugins/civicrm/civicrm/packages/HTML/QuickForm/Controller.php:203
3HTML_QuickForm_Controller->handle()/var/www/wordpress/wp-content/plugins/civicrm/civicrm/packages/HTML/QuickForm/Page.php:103
4HTML_QuickForm_Page->handle()/var/www/wordpress/wp-content/plugins/civicrm/civicrm/CRM/Core/Controller.php:353
5CRM_Core_Controller->run()/var/www/wordpress/wp-content/plugins/civicrm/civicrm/CRM/Utils/Wrapper.php:98
6CRM_Utils_Wrapper->run()/var/www/wordpress/wp-content/plugins/civicrm/civicrm/CRM/Core/Invoke.php:292
7CRM_Core_Invoke::runItem()/var/www/wordpress/wp-content/plugins/civicrm/civicrm/CRM/Core/Invoke.php:69
8CRM_Core_Invoke::_invoke()/var/www/wordpress/wp-content/plugins/civicrm/civicrm/CRM/Core/Invoke.php:36
9CRM_Core_Invoke::invoke()/var/www/wordpress/wp-content/plugins/civicrm/civicrm.php:1169
10CiviCRM_For_WordPress->invoke()/var/www/wordpress/wp-content/plugins/civicrm/includes/civicrm.basepage.php:366
11CiviCRM_For_WordPress_Basepage->basepage_handler()/var/www/wordpress/wp-includes/class-wp-hook.php:308
12WP_Hook->apply_filters()/var/www/wordpress/wp-includes/class-wp-hook.php:332
13WP_Hook->do_action()/var/www/wordpress/wp-includes/plugin.php:565
14do_action_ref_array()/var/www/wordpress/wp-includes/class-wp.php:797
15WP->main()/var/www/wordpress/wp-includes/functions.php:1332
16wp()/var/www/wordpress/wp-blog-header.php:16
17require('/var/www/wordpre…')/var/www/wordpress/index.php:17
18{main} 
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Missing input parameters

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