MySQL error code

MySQL error 3521

MySQL server error 3521 is ER_SRS_NOT_CARTESIAN_UNDEFINED, reported with SQLSTATE SR001.

Function %s is only defined for Cartesian spatial reference systems, but one of its arguments is in SRID %u, which has not been defined.

Error	3521
Name	ER_SRS_NOT_CARTESIAN_UNDEFINED
SQLSTATE	SR001
Group	Server errors