Fatal error: Uncaught Error: Call to undefined function vc_build_loop_query() in /home/thenaili/public_html/demo/wp-content/themes/basel/inc/shortcodes.php:2808 Stack trace: #0 /home/thenaili/public_html/demo/wp-content/themes/basel/inc/shortcodes.php(2782): basel_generate_posts_slider(Array) #1 /home/thenaili/public_html/demo/wp-includes/shortcodes.php(394): basel_shortcode_posts(Array, '', 'basel_posts') #2 [internal function]: do_shortcode_tag(Array) #3 /home/thenaili/public_html/demo/wp-includes/shortcodes.php(266): preg_replace_callback('/\\[(\\[?)(basel_...', 'do_shortcode_ta...', '<p>[vc_row][vc_...') #4 /home/thenaili/public_html/demo/wp-includes/class-wp-hook.php(303): do_shortcode('<p>[vc_row][vc_...') #5 /home/thenaili/public_html/demo/wp-includes/plugin.php(189): WP_Hook->apply_filters('<p>[vc_row][vc_...', Array) #6 /home/thenaili/public_html/demo/wp-includes/post-template.php(253): apply_filters('the_content', '[vc_row][vc_col...') #7 /home/thenaili/public_html/demo/wp-content/themes/basel/page.php(28): the_ in /home/thenaili/public_html/demo/wp-content/themes/basel/inc/shortcodes.php on line 2808