www-data@anthony:~/html/dmi-tcat/capture/stream$ php dmitcat_track.php 
PHP Warning:  fopen(/var/www/html/dmi-tcat/proc/track.lock): failed to open stream: Permission denied in /var/www/html/dmi-tcat/capture/common/functions.php on line 428
PHP Warning:  flock() expects parameter 1 to be resource, boolean given in /var/www/html/dmi-tcat/capture/common/functions.php on line 430
PHP Warning:  fclose() expects parameter 1 to be resource, boolean given in /var/www/html/dmi-tcat/capture/common/functions.php on line 442