Fatal error: Uncaught Error: Call to a member function fetch() on bool in /home/admin/web/ruangbaca-fmipa.unesa.ac.id/public_html/lib/SearchEngine/DefaultEngine.php:51
Stack trace:
#0 /home/admin/web/ruangbaca-fmipa.unesa.ac.id/public_html/lib/contents/default.inc.php(66): SLiMS\SearchEngine\DefaultEngine->getDocuments()
#1 /home/admin/web/ruangbaca-fmipa.unesa.ac.id/public_html/index.php(119): include('/home/admin/web...')
#2 {main}
thrown in /home/admin/web/ruangbaca-fmipa.unesa.ac.id/public_html/lib/SearchEngine/DefaultEngine.php on line 51