ilyalyu Posted December 21, 2005 Share Posted December 21, 2005 I have the script that listens on sockets (script 1). However on some domains it is not working on unknown reason. I wrote another script that connects to this socket (script 2): <? $fp = fsockopen($domain, $port, $errno, $errstr, 5); var_dump($fp); ?> Script 2 should check if script 1 is working. If script 1 does not work then var_dump will display null, otherwise var_dump will display resource variable. Now, if I upload script 2 to the same host as script 1 then script 2 connects to script 1 and var_dump displays resource variable. However, if I upload script 2 to a different host then script 2 can not connect to script 1. In other words script 1 accepts socket connection only from the same computer it is installed on. Why is it so and how can it be fixed? Quote Link to comment Share on other sites More sharing options...
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