Check-1: index.php started

Warning: session_start(): Session cannot be started after headers have already been sent in /home/imrawaha/public_html/qseoaudit.com/index.php on line 20
Check-2: session started
Check-3: paths defined
Check-4: config.php loaded
Check-5: functions.php loaded
Check-6: detectInstaller exists, running...
Check-7: detectInstaller completed
Check-8: Connecting DB...
Check-9: DB connected
Check-10: Including app.php...