Oracle® Database 11g / 12c / 18c error codes ORA-01542: tablespace '[string]' is offline, cannot allocate space in it

ORA-01542: tablespace '[string]' is offline, cannot allocate space in it

Oracle Error Code: ORA-01542

Cause: Tried to allocate space in an offline tablespace

Action: Bring the tablespace online or create the object in other tablespace