Thanks!
I see the error message when I enable the debug log, unfortunately it is not seem to be related to Ajax Search Pro.
I confirmed by turning off the plugin, the issue is still there on my end.
The error points to the theme directory, I copied the full message to the end of this reply. I tried multiple times to make sure it’s not something related, but the error message clearly points to an undefined function in one of the theme files, in /home/customer/www/dogthority.com/public_html/wp-content/themes/bb-theme-child/functions.php on line 531
It seems like a minor issue, call to an undefined function, a simple function check could resolve it, but I would ask the theme developer, he may know what that function is used for and how to avoid the issue.
b>Fatal error</b>: Uncaught Error: Call to undefined function bp_get_messages_slug() in /home/customer/www/dogthority.com/public_html/wp-content/themes/bb-theme-child/functions.php:531
Stack trace:
#0 /home/customer/www/dogthority.com/public_html/wp-includes/shortcodes.php(433): bpfr_message_shortcode('', '', 'ksam')
#1 [internal function]: do_shortcode_tag(Array)
#2 /home/customer/www/dogthority.com/public_html/wp-includes/shortcodes.php(273): preg_replace_callback('/\\[(\\[?)(ksam)(...', 'do_shortcode_ta...', '[ksam]')
#3 /home/customer/www/dogthority.com/public_html/wp-content/plugins/bb-plugin/modules/button/includes/frontend.php(14): do_shortcode('[ksam]')
#4 /home/customer/www/dogthority.com/public_html/wp-content/plugins/bb-plugin/includes/module.php(10): include('/home/customer/...')
#5 /home/customer/www/dogthority.com/public_html/wp-content/plugins/bb-plugin/classes/class-fl-builder.php(2904): include('/home/customer/...')
#6 /home/customer/www/dogthority.com/public_html/wp-content/plugins/bb-plugin/classes/class-fl-b in <b>/home/customer/www/dogthority.com/public_html/wp-content/themes/bb-theme-child/functions.php</b> on line <b>531</b><br />