How to install Sphinx on Bitrix?

Question

Sphinx

How to install Sphinx on Bitrix?
I found instructions on https://beget.com/en/articles/sphinx_bitrix , but in the section "Next, you need to copy the configuration file presented on the settings page, deleting the line "infix_fields=" from it. Then click "Apply" saving the settings."
save fails, error "Connection to Sphinx server failed:
Connection refused. "

Answer 1

On the shared they have a separate tab in the menu for the sphinx and its settings

Answer 2

Here is the instruction https://mrcappuccino.ru/blog/post/ustanovka-sphinx...

Answer 3

Manual customization of Sphinx search

Answer 4

/usr/bin/searchd