DB error after Bitrix update, how to fix?

Question

MySQL

MySQL Query Error: SEL ECT BEP.* FR OM INNER JOIN b_iblock_element_prop_s2 BEP ON BEP.IBLOCK_ELEMENT_ID = BE.ID WHERE 1=1 ORDER BY BEP.IBLOCK_ELEMENT_ID [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 'INNER JOIN b_iblock_element_prop_s2 BEP ON BEP.IBLOCK_ELEMENT_ID = BE.ID ' at line 5]
DB query error.
Please try later.
Send error report to support

Answer 1

Send error report to support

At least start with this (you paid a lot of money for something, let them work it out) and roll back to the working version.
In the future, first update on the test server (which repeats the working config), and only then on the working one.

Answer 2

spaces in SELECT and FROM somehow inspire me with fear :-)
well, after FROM somehow the table name is not visible, from where to FROM