Critical message


in Tools - Logs I have a critical message: An exception has been thrown during the rendering of a template (“The Process class relies on proc_open, which is not available on your PHP installation.”).

I have Hydrogen v5.4.36 (gantry5).


The command is disabled in your PHP-configuration, most likely because it’s deemed dangerous to have it accessible to any public-facing system built with PHP. I’m not familiar with Gantry anymore, but this seems like an unfortunate oversight.