Fatal error: Uncaught Error: Call to undefined function is_shop() in /home/wallqata/public_html/wp-content/themes/industro/inc/frontend/page-header.php:33 Stack trace: #0 /home/wallqata/public_html/wp-content/themes/industro/header.php(121): industro_page_header() #1 /home/wallqata/public_html/wp-includes/template.php(810): require_once('/home/wallqata/...') #2 /home/wallqata/public_html/wp-includes/template.php(745): load_template('/home/wallqata/...', true, Array) #3 /home/wallqata/public_html/wp-includes/general-template.php(48): locate_template(Array, true, true, Array) #4 /home/wallqata/public_html/wp-content/themes/industro/archive.php(10): get_header() #5 /home/wallqata/public_html/wp-includes/template-loader.php(106): include('/home/wallqata/...') #6 /home/wallqata/public_html/wp-blog-header.php(19): require_once('/home/wallqata/...') #7 /home/wallqata/public_html/index.php(17): require('/home/wallqata/...') #8 {main} thrown in /home/wallqata/public_html/wp-content/themes/industro/inc/frontend/page-header.php on line 33