Pete Ashdown wrote on 15/03/2021 20:34: > I tried to take my install to v5.1.0 and step #4 bombed out after it had > downgraded numerous libraries. oh, hm, you're upgrading from v4.x. You'll need to downgrade php to v7.3 to get from v4.x to 5.3.0. Once you get to 5.3.0, you can upgrade to 7.4. This change was forced by the library dependencies. Nick