cURL Errors
cURL Errors 43 — CURLE_BAD_FUNCTION_ARGUMENT
In cURL Errors, code 43 is CURLE_BAD_FUNCTION_ARGUMENT. The official source describes it as “Bad Function Argument”. Its concrete cause depends on the operation and surrounding message.
Code43
SymbolCURLE_BAD_FUNCTION_ARGUMENT
Source confidencehigh
Official definition
Bad Function Argument
In plain language
In cURL Errors, code 43 is CURLE_BAD_FUNCTION_ARGUMENT. The official source describes it as “Bad Function Argument”. Its concrete cause depends on the operation and surrounding message.
Context to inspect
- The surrounding operation, version and subsystem determine the actual cause.
- The same numeric value can mean something different in another namespace.
Safe first checks
- Confirm which product, protocol or subsystem produced the code.
- Read the full surrounding error message and inspect relevant logs.
- Compare the code with the linked authoritative documentation before changing configuration.
Important context
The surrounding operation, version and subsystem determine the actual cause.