Twin Arrow

Fatal error: Uncaught Error: Call to undefined function is_shop() in /home/twinarro/public_html/wp-content/themes/dairy-farm/sidebar.php:10 Stack trace: #0 /home/twinarro/public_html/wp-includes/template.php(810): require_once() #1 /home/twinarro/public_html/wp-includes/template.php(745): load_template('/home/twinarro/...', true, Array) #2 /home/twinarro/public_html/wp-includes/general-template.php(136): locate_template(Array, true, true, Array) #3 /home/twinarro/public_html/wp-content/themes/dairy-farm/footer.php(9): get_sidebar() #4 /home/twinarro/public_html/wp-includes/template.php(810): require_once('/home/twinarro/...') #5 /home/twinarro/public_html/wp-includes/template.php(745): load_template('/home/twinarro/...', true, Array) #6 /home/twinarro/public_html/wp-includes/general-template.php(92): locate_template(Array, true, true, Array) #7 /home/twinarro/public_html/wp-content/themes/dairy-farm/blog.php(228): get_footer() #8 /home/twinarro/public_html/wp-includes/template.php(812): require('/home/twinarro/...') #9 /h in /home/twinarro/public_html/wp-content/themes/dairy-farm/sidebar.php on line 10