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Notice: Undefined index: role in C:\htdocs\m3_dut\app\SFALite_Users.php on line 6

Notice: Undefined index: client_id in C:\htdocs\m3_dut\app\SFALite_Users.php on line 8

Notice: Undefined index: settingsApp in C:\htdocs\m3_dut\app\SFALite_Users.php on line 14

Fatal error: Class 'mysqli' not found in C:\htdocs\m3_dut\app\SFALite_Users.php on line 15