The idea is this:

There are 2 sites on laravel. When authorizing on 1 site, first there is a search for account data in the database of this site, if not, then go to base 2 of the site and look for them there. And similarly with site 2 (First we search in the base of this site, if not go to the base 1 of the site and look there)

In fact, you just need to connect 2 base from 2 sites. The question of how to do this and how to continue to work with this database

Sites and databases are on the same server

    2 answers 2

    I think that the least crutch method (how many have not seen how to implement multisite is in all engines is not easy) will be based on custom authorization, the documentation covers the issue rather poorly, so it will be difficult.

    Look at this topic as well, a similar task, it will be possible to peep some specifics.

      the load will be terrible, it's easier for you to combine 2 bases into 1 base, add suffixes to the tables so as not to be confused, and make the user table uniform for 2 sites!