Hi Julie, I recommend reinstalling php 7.4 and apache. https://tecadmin.net/install-apache-php-fpm-centos-8/ this article is helpful. Best Shen -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://mailman.bic.mni.mcgill.ca/pipermail/loris-dev/attachments/20210111/eb8d90fd/attachment.html>