When Joomla / Global Configuration / Server Settings / Error Reporting is set to None after new post is made button More appears and no activities are loaded. After manual page refresh new post is displayed along with all the others.
When Joomla / Global Configuration / Server Settings / Error Reporting is set to System Default new post is displayed after "button" 1 New message is displayed and clicked on.
Posting on Group, Event and Profile pages works like it should.
Where did I made an error?

Hi,

It can be coming from 3rd party, please provide me backend and FTP access, so I can inspect this directly.

thank you!

No it is not 3rd party it was me :)
Can you point me in right direction so I can find my error. What is different in loading activity list on frontpage and groups/events/profile? I think that theme is not the culprit this time?

Checked with original jomsocial theme and posting on frontpage acts the same as on my theme. So it is not to the theme. Some of the core files are messing thing up.
On clean install all works OK regardless of Joomla / Global Configuration / Server Settings / Error Reporting setting. FUUUUUUUU :)

Error was in modified
...\components\com_community\libraries\activities.php
in
public function getHTML
added new parameter in

$default = array(
            'actid' => $actid,
            'actor' => $actor,
            'target' => $target,
            'date' => $date,
            'maxList' => $maxList,
            'type' => $type,
            'exclusions' => $exclusions,
            'displayArchived' => $displayArchived);

Wait wait.. I dont really understand.. if possible you provide me the site URL, steps to replicate and the screenshot of your issue..

Everything is fine, error was in my modification in mentioned function. You can close this topic.
Functions getHTML and _getData had my modifications in it and that caused the issues.

glad to know that :)