Re: fopen() for http:// sometimes working, sometimes not
| From: | Daniel Brown | Date: | Thu, 27 Dec 2007 17:05:02 +0000 |
| Subject: | Re: fopen() for http:// sometimes working, sometimes not | ||
| References: | 1 | Groups: | php.general |
| Request: | Send a blank email to php-general+get-266303@lists.php.net to get a copy of this message | ||
On Dec 27, 2007 11:31 AM, Albert Wiersch <support@htmlvalidator.com> wrote:
>
> I noticed my script at http://onlinewebcheck.com was sometimes
> (fairly
> often) failing to open some URLs that users have entered. fopen() returns
> false very quickly, but when tried again with the same URL, sometimes it
> works. What would cause this behavior? Why does fopen() occasionally fail to
> open valid http addresses but works at other times?
Are the URLs being passed to fopen() properly escaped? Are they
valid, complete with http:// placed before the domain? Try keeping a
log of all URLs entered for a bit, and see which ones fail.
--
Daniel P. Brown
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If at first you don't succeed, stick to what you know best so that you
can make enough money to pay someone else to do it for you.