I seems that one table is missing. Could you run the following SQL Statement and post the possible error message (I think there is one and that’s the issue):
CREATE TABLE wp_uam_accessgroup_to_object (
object_id VARCHAR(255) NOT NULL,
object_type varchar(255) NOT NULL,
group_id int(11) NOT NULL,
PRIMARY KEY (object_id,object_type,group_id)
)
If you get an error, could you try the following statement and tell me if it works:
CREATE TABLE wp_uam_accessgroup_to_object (
object_id VARCHAR(64) NOT NULL,
object_type varchar(64) NOT NULL,
group_id int(11) NOT NULL,
PRIMARY KEY (object_id,object_type,group_id)
)