Error message

• Notice: Undefined index: query in aurora_misc_menu_breadcrumb_alter() (line 80 of /var/www/aurora.proofstud.io/profiles/libcms/modules/custom/aurora_misc/aurora_misc.module).
• Warning: Invalid argument supplied for foreach() in aurora_misc_menu_breadcrumb_alter() (line 82 of /var/www/aurora.proofstud.io/profiles/libcms/modules/custom/aurora_misc/aurora_misc.module).