Error during utf8-to-utf8mb4 CLI script by Mark Hayes - Friday, 19 May 2017, 4:25 PM Number of replies: 0 Prior to upgrading to M3.3, I am attempting to run the admin/cli/mysql_collation.php script.Getting the error shown in the screenshot. Not sure how to sort this out.Running Ubuntu 14.10 LTS, PHP 5.6.30.1.1, MySQL 5.5.54.0.0.14.04.1 Average of ratings: - Permalink Reply