ERROR: Time: 16:13:43  Date: 16/ 6/2018 
 PROGRAMMER/USER error: -4
cannot open dictionary
C errno = 0: No error
FILE: dblfcns.c(866)

 ERROR: Time: 16:13:43  Date: 16/ 6/2018 
 PROGRAMMER/USER error: -1
database not opened
C errno = 0: No error
FILE: enter.c(80)