Product search bug

There is a product that used to have one name and then another product with a completely different name was filled in instead. The search works somehow very strange, for example, we enter jmsolution in the search and a product is displayed in which this query does not appear anywhere, neither in the title nor in the description, for example pandaopt.1box.link/app/product/3740/edit/ It seems that the system somewhere in the cache stores the old name of the product (the one that was at the time of its creation) and searches for it, and if you add some words to the name, the search will not respond to them, but will continue to search by cache. When we were on the MVP, everything worked fine. Actually ask: 1. Is this how it should be? 2. By what logic does the search work, if it is intended to be so? 3. Is it possible to return the old search logic? Yes, you can search by the name filter, but this option is not very convenient and I would like to return the normal search) [file]16569[/fil