A modern computer such as a desktop or laptop is necessary to administrate and modify your vBulletin Software. Much of the administrator functionality is not available on tablets or smart phones.
Your server must meet the following requirements before vBulletin can be installed on the machine. Most shared-environment hosting providers meet these qualifications already. If you're unsure, you can always use vBulletin Cloud to host your vBulletin website.
vBulletin is a web-based application and as such has a few minimum requirements. To run vBulletin, you need a web hosting provider that includes the following on their systems:
The following settings and software packages are not required but will make your vBulletin experience more enjoyable. Your hosting provider can tell you whether these are available on your server.
Connecting to the Facebook API servers requires that either the cURL or OpenSSL library is installed in your PHP Configuration. Your server must also be able to make secure requests to external servers.
vBulletin uses encryption in a number of places including passwords and random number generation. Due to this, a modern Cryptography library is needed. In most cases, your server will already have one installed. We support the following libraries:
If your server does not have one of these libraries installed then some parts of vBulletin will fail to work properly.