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PHP Header Problem

    • 3071
    • 99 Posts
    benchesters Reply #1, 16 years, 11 months ago

    After locking up my includes folder, I don’t know how...I had to copy another on from a different installation then managed to get site back up. However, when I go to /manager to log in I get this error message, does anyone know how to fix this at all? I looked for white space etc but none, this is specifically to do with me messing with another installation I think?


    Warning: Cannot modify header information - headers already sent by (output started at /home/content/s/e/v/sevenagain/html/manager/includes/config.inc.php:1) in /home/content/s/e/v/sevenagain/html/manager/index.php on line 148

    Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent (output started at /home/content/s/e/v/sevenagain/html/manager/includes/config.inc.php:1) in /home/content/s/e/v/sevenagain/html/manager/includes/config.inc.php on line 78

    Warning: Cannot modify header information - headers already sent by (output started at /home/content/s/e/v/sevenagain/html/manager/includes/config.inc.php:1) in /home/content/s/e/v/sevenagain/html/manager/includes/config.inc.php on line 95
      • 22303 MODX Staff
      • 10,725 Posts
      opengeek Reply #2, 16 years, 11 months ago
      There’s definitely either extra whitespace, or possibly even a UTF-8 BOM on line 1 of your config.inc.php.
        Jason Coward
        Chief Architect @ MODX
        http://www.jasoncoward.com | http://twitter.com/drumshaman | https://github.com/opengeek
        • 3071
        • 99 Posts
        benchesters Reply #3, 16 years, 11 months ago
        How do I get rid off white spaces? Is there a program to do this? Thanks
          • 3071
          • 99 Posts
          benchesters Reply #4, 16 years, 11 months ago
          It still does the same sadly, took formatting off it. sad

            • 3071
            • 99 Posts
            benchesters Reply #5, 16 years, 11 months ago
            Fixed! Might have been that white space after all! Thanks... http://www.quirkybet.com
              • 11369
              • 1 Posts
              grkkid Reply #6, 16 years, 10 months ago
              Also, if it’s not a whitespace remember to have your header sent before anything else is sent, example:
              <?php

// PUT HEADER CONDITIONAL HERE
if (isset($_GET['redirect'])) {
   header("Location: " . $_GET['redirect']);
}
?>
<html>
<head>
<title>SOMETHING</title>
<body>
<?php

// NOT HERE:
if (isset($_GET['redirect'])) {
   header("Location: " . $_GET['redirect']);
}
?>
</body
</head>
</html>


              I found that to be a problem with my code smiley. Hope that helps