Redis error codes
- WRONGTYPEWRONGTYPE Operation against a key holding the wrong kind of value
- OOMOOM command not allowed when used memory > 'maxmemory'
- NOAUTHNOAUTH Authentication required
- WRONGPASSWRONGPASS invalid username-password pair or user is disabled
- READONLYREADONLY You can't write against a read only replica
- MASTERDOWNMASTERDOWN Link with MASTER is down and replica-serve-stale-data is set to 'no'
- CLUSTERDOWNCLUSTERDOWN The cluster is down / Hash slot not served
- LOADINGLOADING Redis is loading the dataset in memory
- BUSYBUSY Redis is busy running a script. You can only call SCRIPT KILL or SHUTDOWN NOSAVE
- MISCONFMISCONF Redis is configured to save RDB snapshots, but it's currently unable to persist to disk
- CROSSSLOTCROSSSLOT Keys in request don't hash to the same slot
- MOVEDMOVED slot ip:port (cluster redirect)
- ASKASK slot ip:port (cluster redirect)
- NOSCRIPTNOSCRIPT No matching script. Please use EVAL
- EXECABORTEXECABORT Transaction discarded because of previous errors
- NOPERMNOPERM this user has no permissions to run the command or access one of the keys
- ERR value is not an integer or out of rangeERR value is not an integer or out of range
- ERR value is not a valid floatERR value is not a valid float
- ERR increment or decrement would overflowERR increment or decrement would overflow
- ERR max number of clients reachedERR max number of clients reached
- BUSYKEYBUSYKEY Target key name already exists
- ERR no such keyERR no such key
- ERR DUMP payload version or checksum are wrongERR DUMP payload version or checksum are wrong
- NOREPLICASNOREPLICAS Not enough good replicas to write
- ERR This instance has cluster support disabledERR This instance has cluster support disabled
- ERR unknown subcommandERR unknown subcommand or wrong number of arguments
- ERR Client sent AUTH, but no password is setERR AUTH <password> called without any password configured for the default user (Redis 6+) / ERR Client sent AUTH, but no password is set (Redis <6)
- ERR DEBUG command not allowedDEBUG command not allowed
- ERR Can't save in background: fork failedBackground save failed: fork failed
- NOPROTO unsupported protocol versionUnsupported RESP protocol version
- ERR Unknown option or number of arguments for CONFIG SETUnknown option or number of arguments for CONFIG SET (older versions: Unsupported CONFIG parameter)
- ERR MULTI calls can not be nestedMULTI calls can not be nested
- ERR Lua script attempted to access nonexistent global variableLua script attempted to access a nonexistent global variable
- ERR unknown commandUnknown command
- TRYAGAIN Multiple keys request during rehashing of slotMultiple keys request during rehashing of slot (cluster)
- ERR DISCARD without MULTIDISCARD without MULTI
- BUSYGROUP Consumer Group name already existsConsumer group already exists
- NOGROUP No such key or consumer groupNo such key or consumer group in stream
- NOTBUSY No scripts in execution right nowNo scripts in execution right now
- DENIED Redis is running in protected modeRedis is running in protected mode
- ERR Can't execute '<cmd>': only (P|S)SUBSCRIBE / (P|S)UNSUBSCRIBE / PING / QUIT / RESET are allowed in this contextCommand not allowed in subscribe context
- ERR SELECT is not allowed in cluster modeSELECT is not allowed in cluster mode
- ERR wrong number of arguments for commandWrong number of arguments for command
- ERR Background save already in progressBackground save already in progress
- ERR bit offset is not an integer or out of rangeBit offset is not an integer or out of range
- ERR Protocol error: invalid multibulk lengthProtocol error: invalid multibulk length
- ERR Number of keys can't be greater than number of argsEVAL/EVALSHA: numkeys exceeds argument count
- ERR WATCH inside MULTI is not allowedWATCH inside MULTI is not allowed
- ERR WAIT cannot be used with replica instancesWAIT cannot be used with replica instances
- ERR Background append only file rewriting already in progressAOF rewrite already in progress
- IOERR error or timeout reading from target instanceMIGRATE: I/O error or timeout to target
- ERR Error compiling script (new function)Error compiling Lua script
- ERR FAILOVER requires connected replicas.FAILOVER requires connected replicas
- ERR invalid expire time in 'set' commandinvalid expire time in SET