Fatal error: Uncaught Error: Call to undefined function vc_build_link() in /home/thenaili/public_html/demo/wp-content/themes/basel/inc/shortcodes.php:107 Stack trace: #0 /home/thenaili/public_html/demo/wp-includes/shortcodes.php(394): basel_shortcode_button(Array, '', 'basel_button') #1 [internal function]: do_shortcode_tag(Array) #2 /home/thenaili/public_html/demo/wp-includes/shortcodes.php(266): preg_replace_callback('/\\[(\\[?)(basel_...', 'do_shortcode_ta...', '<p>[vc_row css=...') #3 /home/thenaili/public_html/demo/wp-includes/class-wp-hook.php(303): do_shortcode('<p>[vc_row css=...') #4 /home/thenaili/public_html/demo/wp-includes/plugin.php(189): WP_Hook->apply_filters('<p>[vc_row css=...', Array) #5 /home/thenaili/public_html/demo/wp-includes/post-template.php(253): apply_filters('the_content', '[vc_row css=".v...') #6 /home/thenaili/public_html/demo/wp-content/themes/basel/page.php(28): the_content() #7 /home/thenaili/public_html/demo/wp-includes/template-loader.php(106): include('/home/thenaili/...') #8 /home/the in /home/thenaili/public_html/demo/wp-content/themes/basel/inc/shortcodes.php on line 107