Jun 03 10:37:51 [error] $Fatal Error Details = Array
(
[callback] => Array
(
[0] => CRM_Core_Error
[1] => handle
)
[code] => -5
[message] => QuickForm Error: unregistered element
[mode] => 16
[debug_info] => Element '' does not exist in HTML_QuickForm::_loadElement()
[type] => HTML_QuickForm_Error
[user_info] => Element '' does not exist in HTML_QuickForm::_loadElement()
[to_string] => [html_quickform_error: message="unregistered element" code=-5 mode=callback callback=CRM_Core_Error::handle prefix="QuickForm Error: " info="Element '' does not exist in HTML_QuickForm::_loadElement()"]
)
Jun 03 10:37:51 [debug] $backTrace = #0 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/CRM/Core/Error.php(205): CRM_Core_Error::backtrace("backTrace", TRUE)
#1 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/vendor/pear/pear-core-minimal/src/PEAR.php(922): CRM_Core_Error::handle(Object(HTML_QuickForm_Error))
#2 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/packages/HTML/QuickForm.php(2100): PEAR_Error->__construct("unregistered element", -5, 16, (Array:2), "Element '' does not exist in HTML_QuickForm::_loadElement()")
#3 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/vendor/pear/pear-core-minimal/src/PEAR.php(575): HTML_QuickForm_Error->__construct(-5, 16, (Array:2), "Element '' does not exist in HTML_QuickForm::_loadElement()")
#4 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/vendor/pear/pear-core-minimal/src/PEAR.php(236): PEAR::_raiseError(NULL, NULL, -5, 16, (Array:2), "Element '' does not exist in HTML_QuickForm::_loadElement()", "HTML_QuickForm_Error", TRUE)
#5 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/packages/HTML/QuickForm.php(597): PEAR::__callStatic("raiseError", (Array:7))
#6 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/packages/HTML/QuickForm.php(657): HTML_QuickForm->_loadElement("addElement", "",
(Array:4))
#7 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/CRM/Core/Form.php(451): HTML_QuickForm->addElement(NULL, "mailgun_api_key", "", NULL, NULL)
#8 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/CRM/Admin/Form/SettingTrait.php(230): CRM_Core_Form->add(NULL, "mailgun_api_key", NULL, NULL, FALSE, NULL)
#9 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/CRM/Admin/Form/Setting.php(68): CRM_Admin_Form_Setting->addFieldsDefinedInSettingsMetadata()
#10 /home/example.com/public_html/wp-content/uploads/civicrm/ext/mailgunny/CRM/Mailgunny/Form/Settings.php(16): CRM_Admin_Form_Setting->buildQuickForm()
#11 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/CRM/Core/Form.php(629): CRM_Mailgunny_Form_Settings->buildQuickForm()
#12 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/CRM/Core/QuickForm/Action/Display.php(76): CRM_Core_Form->buildForm()
#13 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/packages/HTML/QuickForm/Controller.php(203): CRM_Core_QuickForm_Action_Display->perform(Object(CRM_Mailgunny_Form_Settings), "display")
#14 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/packages/HTML/QuickForm/Page.php(103): HTML_QuickForm_Controller->handle(Object(CRM_Mailgunny_Form_Settings), "display")
#15 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/CRM/Core/Controller.php(347): HTML_QuickForm_Page->handle("display")
#16 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/CRM/Utils/Wrapper.php(98): CRM_Core_Controller->run()
#17 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/CRM/Core/Invoke.php(285): CRM_Utils_Wrapper->run("CRM_Mailgunny_Form_Settings",
"Settings", (Array:0))
#18 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/CRM/Core/Invoke.php(68): CRM_Core_Invoke::runItem((Array:13))
#19 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm/CRM/Core/Invoke.php(36): CRM_Core_Invoke::_invoke((Array:3))
#20 /home/example.com/public_html/wp-content/plugins/civicrm/civicrm.php(1172): CRM_Core_Invoke::invoke((Array:3))
#21 /home/example.com/public_html/wp-includes/class-wp-hook.php(292): CiviCRM_For_WordPress->invoke("")
#22 /home/example.com/public_html/wp-includes/class-wp-hook.php(316): WP_Hook->apply_filters("", (Array:1))
#23 /home/example.com/public_html/wp-includes/plugin.php(484): WP_Hook->do_action((Array:1))
#24 /home/example.com/public_html/wp-admin/admin.php(259): do_action("toplevel_page_CiviCRM")
#25 {main}