I'd like to have a site search tool for my moodle site. As far I know, moodle has Global search, however, I don't know to install Solr in shared host. By the way, is it possible to install solr in shared host? As can be seen, moodle.org has Google search and I'd like to have on either in header or in block. Frankly speaking, I visited https://cse.google.com/cse/ to create a search tool, got the code (script), put the script in header but it didn't work. Any suggestion appreciated.
I'm using moodle 3.3