ISSUE SUMMARY:
Fatal error: require_once(): Failed opening required '/mnt/data/vhosts/casite-700923.cloudaccess.net/httpdocs/components/com_community/libraries/core.php' (include_path='.:/opt/alt/php55/usr/share/pear:/opt/alt/php55/usr/share/php') in /mnt/data/vhosts/casite-700923.cloudaccess.net/httpdocs/plugins/system/publisheractivity/publisheractivity.php on line 382

STEPS TO REPLICATE:
1.upload extension
2.start install show what are the setting on cloud access.net
3.star second part crash my database and site was dead
4.Tech had to removed joomsocial to get site back up
5.change domain to small journal.news however see still show old site
6.Seem no option to update domain it use on???

Hi,

regarding that error message. you need to turn off publisheractivity plugin.
and I cant installing your jomsocial, always got 404.

I need to access your database, but your hosting panel so confusing. could you please tell me in what way I can access your database manager?

I need to have a look at database.

Regards

Hello!

To access cloud panel go too

ccp.cloudaccess.net/clientarea.php?id=700923

once login go too application database login too phpadmin link should be

mysqladmin.cloudaccess.net/index.php?db=...b5f57adf50015ada828e

Hi,

Please check it, Jomsocial has been installed at your site.
I did database optimizing from phpmyadmin.

Regards