Performance Chips

Fatal error: Uncaught TypeError: call_user_func_array(): Argument #1 ($callback) must be a valid callback, class "WCV_Vendor_Shop" not found in /home/axperf5/public_html/wp-includes/class-wp-hook.php:341 Stack trace: #0 /home/axperf5/public_html/wp-includes/class-wp-hook.php(365): WP_Hook->apply_filters(NULL, Array) #1 /home/axperf5/public_html/wp-includes/plugin.php(522): WP_Hook->do_action(Array) #2 /home/axperf5/public_html/wp-content/plugins/woocommerce/templates/content-product.php(49): do_action('woocommerce_sho...') #3 /home/axperf5/public_html/wp-includes/template.php(816): require('/home/axperf5/p...') #4 /home/axperf5/public_html/wp-content/plugins/woocommerce/includes/wc-core-functions.php(290): load_template('/home/axperf5/p...', false) #5 /home/axperf5/public_html/wp-content/plugins/woocommerce/templates/archive-product.php(62): wc_get_template_part('content', 'product') #6 /home/axperf5/public_html/wp-content/plugins/woocommerce/includes/wc-core-functions.php(352): include('/home/axperf5/p...') #7 /home/axperf5/public_html/wp-content/plugins/woocommerce/templates/taxonomy-product-cat.php(22): wc_get_template('archive-product...') #8 /home/axperf5/public_html/wp-includes/template-loader.php(132): include('/home/axperf5/p...') #9 /home/axperf5/public_html/wp-blog-header.php(19): require_once('/home/axperf5/p...') #10 /home/axperf5/public_html/index.php(17): require('/home/axperf5/p...') #11 {main} thrown in /home/axperf5/public_html/wp-includes/class-wp-hook.php on line 341