[TYPO3-english] [SOLVED] typo3 ext mnogoSearch don't work. What is wrong?

[Sergey V.]

Problem solved!
In DBaddr I set 127.0.0.1 instead of localhost.
i.e. instead
mysql://myuser:mypass@localhost/mnogosearch_db/?dbmode=multi
set
mysql://myuser:mypass@127.0.0.1/mnogosearch_db/?dbmode=multi

It is strange, that indexing at 'localhost' worked, searching - no.
Perhaps something wrong in my network settings.

Helped me understand Feodor Rykhtik tip.
I started index.php, which is going together with sources of mnogosearch 
engine.
I set different settings and tested.
Thank you very much!
Also thanks to Dmitry Dulepov for tips.