Yasser Masood

This thread was really helpful, however when I tried to install mailparse (3.1.2) from WHM > Module Installers > PHP PECL (Manage) on our CloudLinux 7.9 instance running cPanel v98.x.x, I got the following error message: re2c: command not found ... ERROR: `make' failed To install re2c on a cPanel system, I found this article published by cPanel: https://support.cpanel.net/hc/en-us/articles/1500000966161-How-to-install-the-MailParse-PHP-extension And ran the given commands at the Terminal: Install the EPEL repository if not already installed. yum install epel-release Install the re2c package from EPEL if not already installed. yum install re2c Thereafter, I simply went back to WHM > Module Installers > PHP PECL (Manage) and mailparse installed just fine. I hope this helps!