Re: [PHP] No errors gets displayed, just a blank page
At 7:04 PM + 12/8/10, Ashley Sheridan wrote: I'd also check any errors logs for this site made by Apache, as that will tell you where PHP is falling over. If you have access to the whole server run a 'tail -f' command in a terminal and go to your site again in the browser, that way, you'll see the new error messages as they come in. Thanks, Ash Ash: Oddly enough, I just learned of that within this last year or two. Most of my past host did not have errors logs placed in a convenient and obvious place for me to notice them. However, when I started hosting with Daniel Brown (great host BTW) I noticed errors logs appearing in my on-line working folders. Not really knowing what they were, I looked and now they became something I rely upon. So, if your host provides them, then look for errors within. Cheers, tedd -- --- http://sperling.com/ -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] No errors gets displayed, just a blank page
On Wed, 2010-12-08 at 13:16 -0500, tedd wrote:
> At 2:07 AM +0100 12/8/10, Rico Secada wrote:
> >Hi.
> >
> >What can cause that no parse error gets displayed (blank page/no output
> >at all) even though error reporting is set to "-1"?
> >
> >I have run the script through php lint on the console and it comes up
> >with no errors.
> >
> >I have run into this problem the last couple of days making debugging a
> >nightmare.
> >
> >Anyone with experience in this behavior?
> >
> >Thanks and best regards
> >
> >Rico
>
> Rico:
>
> You probably have an error.
>
> So, start with a blank page that contains echo('aaa'); and see if it
> runs. If it does, then 'aaa' will be printed.
>
> Then start adding your code in small portions and run same until you
> don't see 'aaa' appear. From there, figure out what portion of your
> code doesn't work.
>
> That is a "sure fire" way to find all errors.
>
> Cheers,
>
> tedd
>
> --
> ---
> http://sperling.com/
>
I'd also check any errors logs for this site made by Apache, as that
will tell you where PHP is falling over. If you have access to the whole
server run a 'tail -f' command in a terminal and go to your site again
in the browser, that way, you'll see the new error messages as they come
in.
Thanks,
Ash
http://www.ashleysheridan.co.uk
Re: [PHP] No errors gets displayed, just a blank page
At 2:07 AM +0100 12/8/10, Rico Secada wrote:
Hi.
What can cause that no parse error gets displayed (blank page/no output
at all) even though error reporting is set to "-1"?
I have run the script through php lint on the console and it comes up
with no errors.
I have run into this problem the last couple of days making debugging a
nightmare.
Anyone with experience in this behavior?
Thanks and best regards
Rico
Rico:
You probably have an error.
So, start with a blank page that contains echo('aaa'); and see if it
runs. If it does, then 'aaa' will be printed.
Then start adding your code in small portions and run same until you
don't see 'aaa' appear. From there, figure out what portion of your
code doesn't work.
That is a "sure fire" way to find all errors.
Cheers,
tedd
--
---
http://sperling.com/
--
PHP General Mailing List (http://www.php.net/)
To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP] No errors gets displayed, just a blank page
wats the setting of display_errors php.net/display_errors ? if you are not getting any output it might be because of a simple parse error (mismatched brackets, misplaced semicolon etc) or an exit/die command Kranthi. http://goo.gl/e6t3 -- PHP General Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php
