After updating to 5.1.11 I get the following error when I have the EasyBlog - Random Post Module active in my right sidebar (sidebar2):
1064 - You have an error in your SQL syntax; check the manual that corresponds to your MySQL server version for the right syntax to use near '3,4,5,6,7,8 and ( ( cat.`private` = 0 ) OR ( (cat.`private` = 1) and (122 > 0)' at line 1
After setting the module inactive (currently) , the page is working again.
When I have the same module active below the content the module works fine (active in front page).