extension install help via ssh

danceban

hello flarum! recently discovered this amazing forum and decided to build a personal website and use it there. installed first locally via composer, then uploaded via ftp to shared hosting. had 500 error but solved by commenting Options -MultiViews. Now I want to install few extensions but cant manage to do it. Connected via ssh to host, entered the root folder and entered the command compose ... result attached:

-bash-4.1$ ls
CONTRIBUTING.md  Procfile     api.php        composer.lock  flarum     scripts
ISPNOTE.txt      Vagrantfile  assets         config.php     index.php  storage
LICENSE          admin.php    composer.json    readme.md  vendor
-bash-4.1$ composer require jordanjay29/flarum-ext-summaries
Using version ^0.2.0 for jordanjay29/flarum-ext-summaries
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Killed

flarum works fine, but the extensions dont show up in the extensions list on administration section, for further installation and use. can anyone help me with that? what am I doing wrong?
Thank you, Dan.

luceos

Seems your composer action is Killed, see https://stackoverflow.com/questions/20667761/composer-killed-while-updating

danceban

luceos thank you, it helped me to solve my problem, installed everything that I needed.
If anyone else have same problem, install flarum and needed extensions localy from terminal and then upload everything on host. Dont forget to edit config.php and set up the new settings.
Thank you