I have installed 4 phpbb3 forums ru in my server in same SQL database but in separate databases inside. And i want share phpbb_Users table! I follow the steps dcz wrote in: http://www.phpbb.com/community/viewtopic.php?f=46&t=562513&start=45#p6498115, but after put $table_shared in config.php and constants.php, this error is show:
General Error - SQL ERROR [ mysqli ]
SELECT command denied to user 'sql1234_user'@'localhost' for table 'phpbb_config' [1142]
An sql error occurred while fetching this page. Please contact an administrator if this problem persists.
Allready try to GRANT user but show same error, user acess deny to GRANT.