Fatal error: Uncaught Error: Call to undefined function wp_is_serving_rest_request() in /home/ifmysqoj/public_html/wp-content/themes/cheshalo/inc/enqueue.php:1137 Stack trace: #0 /home/ifmysqoj/public_html/wp-content/themes/cheshalo/inc/modules/header-builder/functions.php(27): cheshalo_enqueue_inline_style('header-base') #1 /home/ifmysqoj/public_html/wp-content/themes/cheshalo/header.php(26): whb_generate_header() #2 /home/ifmysqoj/public_html/wp-includes/template.php(783): require_once('/home/ifmysqoj/...') #3 /home/ifmysqoj/public_html/wp-includes/template.php(718): load_template('/home/ifmysqoj/...', true, Array) #4 /home/ifmysqoj/public_html/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #5 /home/ifmysqoj/public_html/wp-content/themes/cheshalo/index.php(11): get_header() #6 /home/ifmysqoj/public_html/wp-includes/template-loader.php(106): include('/home/ifmysqoj/...') #7 /home/ifmysqoj/public_html/wp-blog-header.php(19): require_once('/home/ifmysqoj/...') #8 /home/ifmysqoj/public_html/ in /home/ifmysqoj/public_html/wp-content/themes/cheshalo/inc/enqueue.php on line 1137