How do I fix this Header Problem ?

[eluser]vincej[/eluser]
HI Again - I should have mentioned in my earlier post that the code relating to Line 185 and causing the problem is below - It manages error reporting and output buffering and come from system/core /exceptions:

Code:

<?php

function show_php_error($severity, $message, $filepath, $line)
{
  $severity = ( ! isset($this->levels[$severity])) ? $severity : $this->levels[$severity];

  $filepath = str_replace("\\", "/", $filepath);

  // For safety reasons we do not show the full file path
  if (FALSE !== strpos($filepath, '/'))
  {
   $x = explode('/', $filepath);
   $filepath = $x[count($x)-2].'/'.end($x);
  }

  if (ob_get_level() > $this->ob_level + 1)
  {
   ob_end_flush();
  }
  ob_start();
  include(APPPATH.'errors/error_php.php');
  $buffer = ob_get_contents();
  ob_end_clean();
  echo $buffer;                                                   // <==== LINE 185 HERE
?&gt; }