Database connection error: SQLSTATE[HY000] [1045] Access denied for user 'telemedu_insc2022'@'localhost' (using password: YES)<br />
<b>Fatal error</b>:  Uncaught Error: Call to undefined method AppServices::GetRegistrationList() in /home/telemeduser/public_html/INSC2022_AppData/api/gen_qr.php:11
Stack trace:
#0 {main}
  thrown in <b>/home/telemeduser/public_html/INSC2022_AppData/api/gen_qr.php</b> on line <b>11</b><br />