ora-01122 ora-01110 ora-01207

ORA-01122: database file 1 failed verification check
ORA-01110: data file 1:'/backup/copy/coNmn'
ORA-01207: file is more recent than control file - old control file

Use the current control file or do BACKUP CONTROLFILE RECOVERY to make the control file current

 recover database using backup controlfile until cancel;

alter database open resetlogs;