PHP Troubleshooting Tips

PHP is a versatile server side scripting language that powers many of the world’s websites. Sometimes, however, things can go wrong. The following are tips to help you troubleshoot your PHP installation.
Scripts do not execute – If you load a PHP page and see the contents of the file rather than the proper […]

Linux Server Network Troubleshooting Tools

When you have problems with your server, one of the first things you might want to check is your networking. Slow transfer speeds or incomplete delivery might be signs of network problems. The following are some network troubleshooting tools for Linux servers.
Nmap – Great for network auditing, Nmap offers port scanning, ping […]

Trace Process Issues with strace

This week and last, we have been discussing ways to monitor server processes, applications, and network activity. Presumably, these tools will tell you that your system is running fine or lead you to the software causing the problem. If it is software you are intentionally running that is causing the problem, you may […]

Server Software Behaving Badly

When your dedicated server’s software starts acting up, it may get to the point where you want to trash the whole thing and give up. You should fight that urge, however, and try to find out why the software is giving your server trouble. There are a few routine things you can check […]