Question How to install PECL/XMLRPCi from within Plesk 18.0.49

[rednax]

Server operating system version

Ubuntu 22.04.1 LTS

Plesk version and microupdate number

18.0.49

Being a newbee with Plesk, I'm trying to install PECL extension XMLRPCi from within Plesk 18.0.49, but I get this error message:

Failed to download pecl/XMLRPCi within preferred state "stable", latest release is version 1.0, stability "beta", use "channel://pecl.php.net/XMLRPCi-1.0" to install install failed

How can I resolve this? How can I change the channel?
EDIT: My PHP version is 8.0.27

 

[Peter Debik]

XMLRPC I thought was "experimental", but I have not heard of XMLRPCi yet. According to its very short documentation it seems to be for PHP 5? Also the maintainer page is unavailable http://www.coggeshall.org/oss/xmlrpci/.

It is thinkable that not all things ever available with a PECL install can be installed using the PECL installer in Plesk. Maybe this is one of these.

 

[scsa20]

To add on, doing a quick search around, XMLRPCi was done decades ago so I would not use that, I would stick with just XMLRPC