Fatal error: Uncaught Error: Call to undefined function is_woocommerce() in /home/admin/domains/promateria.org/public_html/wp-content/themes/promateria/page.php:13
Stack trace:
#0 /home/admin/domains/promateria.org/public_html/wp-includes/template-loader.php(106): include()
#1 /home/admin/domains/promateria.org/public_html/wp-blog-header.php(19): require_once('/home/admin/dom...')
#2 /home/admin/domains/promateria.org/public_html/index.php(17): require('/home/admin/dom...')
#3 {main}
thrown in
/home/admin/domains/promateria.org/public_html/wp-content/themes/promateria/page.php on line
13