3v4l.org

run code in 300+ PHP versions simultaneously
<?php $db = new SQLite3(':memory:'); $db->exec("CREATE TABLE foo (id int)"); $db->exec("INSERT INTO foo VALUES (1)"); var_dump($db->querySingle("SELECT id FROM foo"));

This is an error 500

Value for `_results` contains invalid data `array`


preferences:
165.71 ms | 2507 KiB | 11 Q