Tell me how can I get rif of this error please.
DEFINE UBC ACCIDENTAL LOAD ZONE 0.4 I 1 RWX 3.5 RWZ 3.5 STYP 4 CT 0.0488 NA 1.2 NV 1.6 SELFWEIGHT 1.1 UNIT METER KN DEFINE WIND LOAD TYPE 1 WIND_PEDESTRIANBRIDGE <! STAAD PRO GENERATED DATA DO NOT MODIFY…