: Uncaught Error: Undefined constant "IEEPRO_GM_APIKEY" in /var/www/wp-content/plugins/import-eventbrite-events/templates/iee-event-meta.php:140
Stack trace:
#0 /var/www/wp-content/plugins/import-eventbrite-events/includes/class-import-eventbrite-events-common.php(1363): include()
#1 /var/www/wp-content/plugins/import-eventbrite-events/includes/class-import-eventbrite-events-cpt.php(616): get_iee_template('iee-event-meta....')
#2 /var/www/wp-content/plugins/import-eventbrite-events/includes/class-import-eventbrite-events-cpt.php(603): Import_Eventbrite_Events_Cpt->eventbrite_events_get_event_meta(3401)
#3 /var/www/wp-includes/class-wp-hook.php(324): Import_Eventbrite_Events_Cpt->eventbrite_events_meta_before_content('<p>Come and enj...')
#4 /var/www/wp-includes/plugin.php(205): WP_Hook->apply_filters('<p>Come and enj...', Array)
#5 /var/www/wp-includes/formatting.php(3974): apply_filters('the_content', 'Come and enjoy ...')
#6 /var/www/wp-includes/class-wp-hook.php(324): wp_trim_excerpt('Come and enjoy ...', Object(WP_Post))
#7 /var/www/wp-includes/plugin.php(205): WP_Hook->apply_filters('', Array)
#8 /var/www/wp-includes/post-template.php(436): apply_filters('get_the_excerpt', '', Object(WP_Post))
#9 /var/www/wp-content/plugins/wordpress-seo/src/helpers/post-helper.php(83): get_the_excerpt(Object(WP_Post))
#10 /var/www/wp-content/plugins/wordpress-seo/src/presentations/indexable-post-type-presentation.php(196): Yoast\WP\SEO\Helpers\Post_Helper->get_the_excerpt(3401)
#11 /var/www/wp-content/plugins/wordpress-seo/src/presentations/abstract-presentation.php(66): Yoast\WP\SEO\Presentations\Indexable_Post_Type_Presentation->generate_open_graph_description()
#12 /var/www/wp-content/plugins/wordpress-seo/src/presenters/open-graph/description-presenter.php(33): Yoast\WP\SEO\Presentations\Abstract_Presentation->__get('open_graph_desc...')
#13 /var/www/wp-content/plugins/wordpress-seo/src/presenters/abstract-indexable-tag-presenter.php(37): Yoast\WP\SEO\Presenters\Open_Graph\Description_Presenter->get()
#14 /var/www/wp-content/plugins/wordpress-seo/src/integrations/front-end-integration.php(418): Yoast\WP\SEO\Presenters\Abstract_Indexable_Tag_Presenter->present()
#15 /var/www/wp-includes/class-wp-hook.php(324): Yoast\WP\SEO\Integrations\Front_End_Integration->present_head('')
#16 /var/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters('', Array)
#17 /var/www/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#18 /var/www/wp-content/plugins/wordpress-seo/src/integrations/front-end-integration.php(389): do_action('wpseo_head')
#19 /var/www/wp-includes/class-wp-hook.php(324): Yoast\WP\SEO\Integrations\Front_End_Integration->call_wpseo_head('')
#20 /var/www/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array)
#21 /var/www/wp-includes/plugin.php(517): WP_Hook->do_action(Array)
#22 /var/www/wp-includes/general-template.php(3192): do_action('wp_head')
#23 /var/www/wp-content/themes/colorist/header.php(17): wp_head()
#24 /var/www/wp-includes/template.php(810): require_once('/var/www/wp-con...')
#25 /var/www/wp-includes/template.php(745): load_template('/var/www/wp-con...', true, Array)
#26 /var/www/wp-includes/general-template.php(48): locate_template(Array, true, true, Array)
#27 /var/www/wp-content/themes/colorist/single.php(8): get_header()
#28 /var/www/wp-includes/template-loader.php(106): include('/var/www/wp-con...')
#29 /var/www/wp-blog-header.php(19): require_once('/var/www/wp-inc...')
#30 /var/www/index.php(17): require('/var/www/wp-blo...')
#31 {main}
thrown in