I wrote a simple crawling script (in php) at localhost (with 4 variations). All of them worked fine at localhost. But when I made move them to shared hosting, two of them wo
If you're using virtual hosts (in my case i've ispconfig) you need to do changes in virtual host config files. These files are under /etc/httpd/conf/sites-available for each virtual host. Just edit your desired config file, locate IPCCommTimeout and set current value to a higher number. You may need to do this change for both variables in same config file in case you have regular and SSL sites.