I do not know why, but the topic was deleted.
Google cache: https://webcache.googleusercontent.com/search?q=cache:GjDEw2NSOe4J:https://www.prestashop.com/forums/topic/597944-search-two-or-more-words/+&cd=1&hl=ru&ct=clnk&gl=en
Solution here: https://getyourshop.ch/prestashop-search-fixed-for-ps-1-6-1-10-to-1-6-1-16/
Say thanks Scully. But, I has another problem. Please, anybody help.
How to make a search by the position of the words in the query?
Now it searching by the product ID. The lower the ID, the higher in the search results.
Example:
Two products.
The first product named "Me and You" has ID - 100
The second product named "You and me" has ID - 10
Search query: "me and you" (without quotes)
Result: The second product named "You and me" will be the first in the list, because its ID is lower than the first. The position of words does not matter.
How to solve this problem?