Database connection error: SQLSTATE[HY000] [1045] Access denied for user 'telemedu_insc2022'@'localhost' (using password: YES)<br />
<b>Warning</b>:  Attempt to read property "regno" on null in <b>/home/telemeduser/public_html/INSC2022_AppData/api/login.php</b> on line <b>33</b><br />
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<b>Warning</b>:  Attempt to read property "username" on null in <b>/home/telemeduser/public_html/INSC2022_AppData/api/login.php</b> on line <b>34</b><br />
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<b>Fatal error</b>:  Uncaught Error: Call to a member function prepare() on null in /home/telemeduser/public_html/INSC2022_AppData/api/class/appServices.php:143
Stack trace:
#0 /home/telemeduser/public_html/INSC2022_AppData/api/login.php(35): AppServices-&gt;LoginAuthentication()
#1 {main}
  thrown in <b>/home/telemeduser/public_html/INSC2022_AppData/api/class/appServices.php</b> on line <b>143</b><br />