Fatal error: Uncaught Error: Call to undefined function is_checkout() in /homepages/41/d677650130/htdocs/clickandbuilds/inovaosteopatia/wp-content/plugins/phppoet-checkout-fields/include/manage_extrafield_class.php:19 Stack trace: #0 /homepages/41/d677650130/htdocs/clickandbuilds/inovaosteopatia/wp-includes/class-wp-hook.php(286): pcfme_manage_extrafield_class->add_checkout_scripts('') #1 /homepages/41/d677650130/htdocs/clickandbuilds/inovaosteopatia/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL, Array) #2 /homepages/41/d677650130/htdocs/clickandbuilds/inovaosteopatia/wp-includes/plugin.php(453): WP_Hook->do_action(Array) #3 /homepages/41/d677650130/htdocs/clickandbuilds/inovaosteopatia/wp-includes/script-loader.php(1447): do_action('wp_enqueue_scri...') #4 /homepages/41/d677650130/htdocs/clickandbuilds/inovaosteopatia/wp-includes/class-wp-hook.php(286): wp_enqueue_scripts('') #5 /homepages/41/d677650130/htdocs/clickandbuilds/inovaosteopatia/wp-includes/class-wp-hook.php(310): WP_Hook->apply_filters(NULL in /homepages/41/d677650130/htdocs/clickandbuilds/inovaosteopatia/wp-content/plugins/phppoet-checkout-fields/include/manage_extrafield_class.php on line 19