MySQL error in file: /engine/modules/unisub/universal_sub.php at line 97

Error Number: 1064

The Error returned was:
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 '' at line 1

SQL query:

SELECT Count(prfp_SUBS.id) FROM prfp_SUBS WHERE prfp_SUBS.dt_proved >= '2018-09-01 00:00:00' AND prfp_SUBS.type_subs =