Yet another issue. For last days (maybe even form the beginning) I noticed very weird behaviour. Whenever I (or others form my instance) post into the forum form Activity grid, the posts are not shown in the forum (stream in activity) but only when you go directly to the page of the forum channel or your public stream.
i checked the logs and caught this when posting:
2018-05-08T08:02:13Z:LOG_ERR::dba_driver.php:459:db_logger: dba_pdo: ERROR: select * from push_subscriber where topic like '%://hub.disroot.org/feed/muppeth' or topic like '%://hub.disroot.org/ofeed/muppeth' ;
SQLSTATE[42P01]: Undefined table: 7 ERROR: relation "push_subscriber" does not exist
LINE 1: select * from push_subscriber where topic like '%://hub.disr...