Virtual returns the HTTP entity header after the requested file, when it's the first output to the page.
The work-around to prevent seeing the header is, of course, to output something (such as echo " "; ) before calling virtual.
Virtual returns the HTTP entity header after the requested file, when it's the first output to the page.
The work-around to prevent seeing the header is, of course, to output something (such as echo " "; ) before calling virtual.