MTA: San Andreas scripting

MTA:SA script and resource numbers

These numbers are for people writing MTA resources. They are not the codes a player sees in a dialog: they arrive in events and callbacks such as onClientBrowserLoadingFailed, fetchRemote and the client manual's tables. They are listed here because the same number means different things in different places.

Browser loading failures

The number given to onClientBrowserLoadingFailed when a page inside the game fails to load.

Number	Meaning
`0`	No error
`-2`	General failure
`-3`	Cancelled
`-4`	Argument invalid
`-5`	Handle invalid
`-6`	File absent
`-7`	Timeout
`-8`	Oversized file
`-9`	Unexpected failure
`-10`	Access denied
`-11`	Unimplemented operation
`-100`	Connection closed
`-101`	Connection reset
`-102`	Connection refused
`-103`	Connection aborted
`-104`	Connection failed
`-105`	Name unresolved
`-106`	Internet disconnected
`-107`	SSL protocol failure
`-108`	Address invalid
`-109`	Address unreachable
`-110`	Client certificate required
`-111`	Tunnel connection failed
`-112`	SSL versions disabled
`-113`	SSL version/cipher mismatch
`-114`	SSL renegotiation requested
`-200`	Certificate hostname mismatch
`-201`	Certificate date invalid
`-202`	Certificate authority invalid
`-203`	Certificate errors
`-204`	Revocation mechanism absent
`-205`	Revocation check unavailable
`-206`	Certificate revoked
`-207`	Certificate invalid
`-208`	Certificate range-end marker
`-300`	URL invalid
`-301`	Scheme disallowed
`-302`	Scheme unknown
`-310`	Excess redirects
`-311`	Unsafe redirect
`-312`	Unsafe port
`-320`	Response invalid
`-321`	Chunk encoding invalid
`-322`	Method unsupported
`-323`	Unexpected proxy authentication
`-324`	Empty response
`-325`	Oversized response headers
`-400`	Cache miss
`-501`	Insecure response

Client download errors

The client manual's download error numbers.

Number	Meaning
`0`	Unclassified failure
`1`	File descriptors invalid
`2`	Maximum descriptor invalid
`3`	Select result invalid
`4`	Initial multi-perform invalid
`5`	Multi-perform result invalid
`6`	New-download multi-perform invalid
`7`	Unexpected cURL message
`8`	Connection unavailable
`9`	Download failed
`10`	Download initialization failed

Fatal client errors

The client manual's fatal error numbers.

Number	Meaning
`1`	Ingame-event player-model absent
`2`	Ingame-event player absent
`3`	Server downloads disabled
`4`	Player-list player-model absent
`5`	Player-list player absent
`6`	Entity custom-data length invalid
`7`	Entity bitstream invalid
`8`	System entity received
`9`	Object creation failed
`10`	Pickup creation failed
`11`	Vehicle creation failed
`12`	Team-name length invalid
`13`	Lua-event-name length invalid
`14`	Resource-name length invalid

Unable to enter a vehicle

Why the client refused a vehicle entry.

Number	Meaning
`1`	Script cancellation
`2`	Script cancellation: jacking
`3`	Occupier entering/exiting
`4`	Seat invalid
`5`	Too distant
`6`	Already seated
`7`	Entry/exit underway
`8`	Trailer/invalid vehicle

fetchRemote and callRemote

MTA's own result numbers. Values from 1 to 89 are cURL results and belong to that library, not to MTA.

Number	Meaning
`1002`	Request aborted
`1003`	Initialization failure
`1004`	URL parse failure
`1005`	Hostname resolution failure
`1006`	Destination IP disallowed
`1007`	File operation failure

The codes players see · Crash codes and offsets

Where this comes from

Meanings read from these sources on 5 September 2026 and written in our own words here.