Trying to add code for replacing coupon on functions.php, the website crashed; Please help.
Fatal error: Uncaught Error: Call to undefined function woodmart_needs_header() in /homepages/10/d691752120/htdocs/clickandbuilds/Jiffey/wp-content/themes/woodmart/header.php:25 Stack trace: #0 /homepages/10/d691752120/htdocs/clickandbuilds/Jiffey/wp-includes/template.php(730): require_once() #1 /homepages/10/d691752120/htdocs/clickandbuilds/Jiffey/wp-includes/template.php(676): load_template(‘/homepages/10/d…’, true, Array) #2 /homepages/10/d691752120/htdocs/clickandbuilds/Jiffey/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #3 /homepages/10/d691752120/htdocs/clickandbuilds/Jiffey/wp-content/themes/woodmart/page.php(11): get_header() #4 /homepages/10/d691752120/htdocs/clickandbuilds/Jiffey/wp-includes/template-loader.php(106): include(‘/homepages/10/d…’) #5 /homepages/10/d691752120/htdocs/clickandbuilds/Jiffey/wp-blog-header.php(19): require_once(‘/homepages/10/d…’) #6 /homepages/10/d691752120/htdocs/clickandbuilds/Jiffey/index.php(17): require(‘/homepages/10/d…’) #7 {main} thr in /homepages/10/d691752120/htdocs/clickandbuilds/Jiffey/wp-content/themes/woodmart/header.php on line 25