Installed the extension XMLReader on FastCgi version PHP 7.4/8.0 of CoreServer (V1) and made the WordPress hpb Dashboard plugin available

⌛Time it takes to read this article: 3 minutesXmlReader was installed on Php7.4 for FastCgi in CoreServer (V1) and the WordPress hpb Dashboard plugin was made available. This plug-in requires an XMLReader extension.

I uninstalled McAfee and installed ESET Internet Security, but I got a problem that outlook mail could not be opened [memorandum until resolution]

⌛Time it takes to read this article: 3 minutesI uninstalled the security software McAfee and installed ESET Internet Security, but a problem occurred where I could no longer open emails in Outlook.
In this article, we will explain the process that led to the resolution and also explain ESET.