<?php
$s = (new PDO("sqlite::memory:"))->query("SELECT 1");
$s->setFetchMode(PDO::FETCH_INTO, $o);
$s->fetch();
/* General error: object must be an object */
Warning: Undefined variable $o in /in/VYEjo on line 4
Fatal error: Uncaught TypeError: PDOStatement::setFetchMode(): Argument #2 must be of type object, null given in /in/VYEjo:4
Stack trace:
#0 /in/VYEjo(4): PDOStatement->setFetchMode(9, NULL)
#1 {main}
thrown in /in/VYEjo on line 4
Process exited with code 255.
Notice: Undefined variable: o in /in/VYEjo on line 4
Warning: PDOStatement::setFetchMode(): SQLSTATE[HY000]: General error: object must be an object in /in/VYEjo on line 4
Output for 7.3.32 - 7.3.33, 7.4.26
Warning: PDOStatement::setFetchMode(): SQLSTATE[HY000]: General error: object must be an object in /in/VYEjo on line 4