1: Upload you files to server root.
2: Point your browse to http://www.yourdomain.ro and follow the installation steps (yourdomain.ro change it to your real domain).
3: Visit the Wiki on how to install it https://github.com/Yupy/BtiTracker-1.5.1/wiki
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1: PHP 5.3 > Above
2: Apache Web Server 2 > Above or NGINX
3: MySql Server
4: Memcached Server
5: Memcached Extension (Don't confuse it with Memcache Extension)
6: MySqli Extension
7: igbinary
8: mbstring
9: gd2
10: zlib
11: APC