File Sends Headers On Very First Line
PHP Code:
<?php if (headers_sent()) print_r('headers sent');
// do other stuff
?>
I have a file, "classes.inc.php", a library of PHP version 4+ classes. This library file, the moment it is included, causes headers to be generated into the HTTP headers! I have no explanation as to how it does that, it just does that.
I have tried everything I can think of, removing extraneous whitespace, using PICO, deleting and recreating the file in PICO, to no avail. There is no instance of print_r, echo, sprintf, nothing anywhere in any of the classes in the file.
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