Have installed multiple instances of MODX Revo on this server (shared Linux hosting) using MySQL on PHP 7.0 (also tried 7.1, 7.2), and first time seeing this error after entering the database details during the install process for MODX Revo 2.7.1:
“Connecting to database server.
No processor specified!”
Can’t get past that.
Deleted 2.7.1. Uploaded zip for 2.7.0. Same again.
The PHP extensions currently include pdo, pdo_mysql, pdo_sqlite.