Matrix Error: Unable to check if "" implements an interface when it hasn't been declared [SYS0237]

(Jamie Smith) #1

Matrix Version:

We’ve received a new Matrix error:

Matrix Error
File : [SYSTEM_ROOT]/core/include/
Line : 1495
Version :
DB Type : pgsql

Unable to check if “” implements an interface when it hasn’t been declared [SYS0237]

User Details
User: “Public User” […]

Has anyone seen this before?


(Jamie Smith) #2

Has anyone from Squiz seen this error before? We’ve just received another notification. Cheers.

(Bart Banda) #3

Hey Jamie,
Haven’t seen this myself, this is from a much older version as well so I dare say this has been fixed in later versions. How are you replicating this issue though?

(Jamie Smith) #4

Hi Bart. Thank you for responding. We’re not able to recreate the issue. It was logged in our help desk call management system. It looks like it was caused by some kind of Bing bot:

*User Details*
User: "Public User" (#7)
IP Address:
User-Agent: Mozilla/5.0 (compatible; bingbot/2.0; +

Just wanted to make sure it wasn’t a serious issue in terms of system stability.