147                 echo ($prg * 10) . "% done<br />\nETA: " . $eta . " seconds<    br />\n";
148         }
149         @ob_flush(); flush();
150 }

Disabling the forum for the duration of maintenance run

Please wait while forum is being compacted.
This may take a while depending on the size of your forum.
Compacting normal messages...
10% done
ETA: 9 seconds

An error was generated in file /homepages/35/d196178364/htdocs/huntohio/adm/compact.php on line 149.

The error message was: ob_flush() [ref.outcontrol]: failed to flush buffer. No buffer to flush.