Spidering problem

[mark40]

Hi,

I have set PhpDig up on one of our servers and it works fine when I spider any site no residing on this server. When I try to spider any site that sites on the same server as PhpDig then all it returns is the following:

Spidering in progress... [Stop spider]
Optimizing tables...
Indexing complete !
--------------------------------------------------------------------------------
[Back] to admin interface.

The server has the following and is pretty much identical to one of our other servers and I can spider sites on this.

Fedora Core 6
Kernel v2.6.16.33
Apache 4.2.2.4
PHP 5.1.6
MySQL 5.0.27

The site I am trying to spider is:
http://www.emiall.com/

Has anyone come acroos a similar problems before or know if the best way to debug this? There is nothing in the log files on this server so I'm struggling to find the problem.

Thanks

[mark40]

I have been investigating this problem all morning and found that when the phpdigTestUrl function tries to open the socket connection:

line 337: $fp = @fsockopen($host,$port);

This returns false so the status is set to NOHOST. When I tested the socket connection locally for the same domain it worked fine so the problem seems to be when trying the initiate a socket connection for the same domain PhpDig is on. Has anyone else come across this problem and found a solution?

Thanks