Name	Size	Mode	Actions
chat/	-	0755	rm
notifications/	-	0755	rm
reports/	-	0755	rm
routes/	-	0700	rm
teacher/	-	0755	rm
.htaccess	762	0644	editdlrm
admin.php	33110	0644	editdlrm
api_functions.php	21474	0644	editdlrm
Auth.php	4504	0644	editdlrm
change_status.php	1332	0644	editdlrm
cors_test.php	184	0644	editdlrm
Database.php	974	0644	editdlrm
db_connect.php	623	0644	editdlrm
forgetpassword.php	7415	0644	editdlrm
index.php	23932	0644	editdlrm
logout.php	1167	0644	editdlrm
psl-config.php	350	0644	editdlrm
reports_schedule_by_course.php	1287	0644	editdlrm
reports_schedule_by_group.php	1352	0644	editdlrm
Response.php	1938	0644	editdlrm
tasks.php	2993	0644	editdlrm
teacher_profile.php	1177	0644	editdlrm
test.php	1113	0644	editdlrm

set_charset('utf8'); if (self::$instance->connect_error) { Response::error('Database connection failed: ' . self::$instance->connect_error, 500); } } return self::$instance; } public static function close(): void { if (self::$instance !== null) { self::$instance->close(); self::$instance = null; } } }