Extensions install: Your requirements could not be resolved to an installable...

vohuunhan

Hello ! I need your help 😢 sorry because my english isn't very good.

I'm installing flarum-ext-chat extensions on my Flarum server (Cpanel/linux/PHP: 7.2.34/10.3.30-MariaDB-log-cll-lve)
When i run
composer require xelson/flarum-ext-chat
PuTTY give me this problem
Please help me !
Logs:

./composer.json has been updated
Running composer update xelson/flarum-ext-chat
Loading composer repositories with package information
Updating dependencies
Your requirements could not be resolved to an installable set of packages.
Problem 1
- Root composer.json requires xelson/flarum-ext-chat dev-master -> satisfiable by xelson/flarum-ext-chat[dev-master].
- xelson/flarum-ext-chat dev-master requires flarum/markdown ⁰.1.0 -> found flarum/markdown[v0.1.0-beta.3, ..., v0.1.0-beta.16.1] but it does not match your minimum-stability.
Use the option --with-all-dependencies (-W) to allow upgrades, downgrades and removals for packages currently locked to specific versions.
Installation failed, reverting ./composer.json and ./composer.lock to their original content.

luceos

That extension doesn't seem compatible.

vohuunhan

luceos Thank you! Is there any way I can install it? I just learned about Flarum but I have too many problems with Cpanel

SKevo

vohuunhan not until the extension gets upgraded to the latest Flarum version/the version that you use. Meanwhile, you can look at Whisper by Kyrne as a replacement

vohuunhan

SKevo this will be working if i downgrade my Flarum version bro ?

SKevo

vohuunhan yes, although I don't recommend it