It offers full-text indexing and searching for HTML, PDF, and text documents. mnoGoSearch consists of two parts.
These functions allow you to access mnoGoSearch (former UdmSearch) free search engine. In order to have these functions available, you must compile php with mnogosearch support by using the --with-mnogosearch option. If you use this option without specifying the path to mnogosearch, php will look for mnogosearch under /usr/local/mnogosearch path by default. If you installed mnogosearch at other path you should specify it: --with-mnogosearch=DIR.