Re: session_start() || shell access problem......
| From: | CF High | Date: | Sun, 21 Sep 2003 00:32:38 +0000 |
| Subject: | Re: session_start() || shell access problem...... | ||
| References: | 1 2 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-163305@lists.php.net to get a copy of this message | ||
Hey Robert.
Indeed, hard to find the problem.
I don't believe it's a whitespace issue, or even a "Headers sent issue",
despite the fact that I'm receiving that error.
Check it out:
test.php contains just one line: <?$text = `usr/local/bin/php
/path/to/my/php/test1.php`;?>
test1.php, the file to be executed, contains just one line:
<?session_start();?>
There are no line breaks, spaces, etc.
Still get "Headers already sent".
Pretty strange, right?
Correct me if I'm wrong, but I think the problem may be related to the fact
that when files are executed from the command line, php now looks for
include_paths, session_paths, etc. relative to the server root; not the site
root.
I can think of no other reason why include paths, starting sessions, and so
on, return errors from the command line but ork perfectly fine when run in a
browser.....
Feel free to clue me in -- I know didly about shell access issues.
--Noah
"Robert Cummings" <robert@interjinn.com> wrote in message
news:1064091763.19204.1.camel@blobule.suds...
> On Sat, 2003-09-20 at 15:46, CF High wrote:
> > Hey all.
> >
> > I'm running a script from the command-line php interpreter as follows:
> > (thanks to D. Souza for lead)
> >
> > $text =
usr/local/bin/php /path/to/my/php/page.php;
> >
> > within the read file I want to enable sessions, so I session_start() at
the
> > top of the page:
> >
> > <?
> > session_start();
> > ?>
> > <?
> > code to execute here.......
> > ?>
> >
> > Regardless of how I mess around with placement of session_start(), I get
a
> > "Headers already sent".
> >
> > Why? Nothing has been output to the browser within the read file!
> > Furthermore, if I create a test page with just:
> >
> > <?$text = usr/local/bin/php
> > /path/to/my/php/page.php;?>
> >
> > Still receive "Headers already sent".
> >
> > My eyes are completely fried -- anyone feel like saving my vision?
>
> This often is difficult to detect when there's is implicit output
> outside of the <? tag. Check the top of the included file or start php
> script and see if there is any whitespace or newlines preceding the tag.
>
> HTH,
> Rob.
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