The simpler media website CMS
I have been using Zenphoto for a long time at http://greekorchidsociety.org/gallery/ I currently have the latest version installed 1.5.7 and the website is located on a shared server.
Recently, we experienced an issue with displaying correctly some characters. I changed the locale to an option I do not recall (I know...) using the dropdown option on the admin page. Since then, the front and admin pages will not display at all. I have re-run the installation script and it installs successfully, but the issue persists. If you visit http://greekorchidsociety.org/gallery/ you will see the problem.
The error log is [05-Apr-2021 12:13:18 Europe/Athens] PHP Warning: htmlspecialchars(): charset `UNICODE' not supported, assuming utf-8 in /home3/pandelis/public_html/gallery/zp-core/functions-common.php on line 308
I have explored where to change the setting in the database and the config file but have had no success. Has anyone here got any suggestions? I suppose I could remove the installation completely and import the database, albums and theme, but I would prefer to avoid that. Thank you, Vas