LangChain LangChainImportError: Import failed

Failed to import a required module in LangChain.

LangChain LangChainZeroDivisionError: Division by zero

A division by zero operation was attempted in LangChain.

LangChain LangChainKeyError: Key not found

A key was accessed that does not exist in a LangChain operation.

LangChain LangChainUnderflowError: Underflow occurred

An underflow error occurred during a LangChain operation.

LangChain LangChainIndexError: Index out of range

An index was accessed that is out of range in a LangChain operation.

LangChain LangChainProtocolError: Protocol violation

A protocol violation occurred during a LangChain operation.

LangChain LangChainOverflowError: Overflow occurred

An overflow error occurred during a LangChain operation.

LangChain LangChainTransactionError: Transaction failed

A transaction operation failed in LangChain.

LangChain LangChainStateError: Invalid state

An operation was attempted in an invalid state within LangChain.

LangChain LangChainDecodingError: Decoding failed

Failed to decode data correctly in LangChain.

LangChain LangChainFormatError: Format not supported

The data format is not supported by LangChain.

LangChain LangChainSecurityError: Security violation

A security violation was detected in LangChain operations.

LangChain LangChainDataError: Data processing error

An error occurred while processing data within LangChain.

LangChain LangChainVersionError: Incompatible version

Using an incompatible version of LangChain with other libraries or services.

LangChain LangChainDependencyConflictError: Dependency conflict

Conflicting dependencies detected in the LangChain environment.

LangChain LangChainEncodingError: Encoding failed

Failed to encode data correctly in LangChain.

LangChain LangChainConfigurationError: Configuration invalid

Invalid configuration settings detected in LangChain.

LangChain LangChainPermissionError: Permission denied

Insufficient permissions to perform an operation in LangChain.

LangChain LangChainDeserializationError: Deserialization failed

Failed to deserialize data correctly in LangChain.

LangChain LangChainRateLimitError: Rate limit exceeded

Exceeded the rate limit for API requests in LangChain.

LangChain LangChainSerializationError: Serialization failed

Failed to serialize data correctly in LangChain.

LangChain LangChainValidationError: Validation failed

Input data failed validation checks in LangChain.

LangChain LangChainConcurrencyError: Concurrency limit exceeded

Exceeded the allowed concurrency limit for operations in LangChain.

LangChain LangChainParsingError: Parsing failed

Failed to parse input data correctly in LangChain.

LangChain LangChainResourceError: Resource unavailable

A required resource for LangChain is unavailable or inaccessible.

LangChain LangChainExecutionError: Execution failed

A general execution error occurred within LangChain.

LangChain LangChainAPIError: API request failed

An API request made by LangChain failed due to server issues or incorrect request parameters.

LangChain LangChainDependencyError: Missing dependency

A required dependency for LangChain is not installed.

LangChain LangChainInitializationError: Failed to initialize

Improper initialization of a LangChain object due to missing or incorrect parameters.

LangChain LangChainTimeoutError: Operation timed out

A LangChain operation exceeded the allowed time limit.

LangChain LangChainWarning: Experimental feature

Using an experimental feature in LangChain that may not be fully stable.

LangChain FileNotFoundError: No such file or directory

A file required by LangChain is missing or the path is incorrect.

LangChain JSONDecodeError: Expecting value

Malformed JSON data being processed by LangChain.

LangChain DeprecationWarning: Call to deprecated function

Using a function or feature that has been deprecated in the latest version of LangChain.

LangChain AuthenticationError: Invalid credentials

Incorrect credentials provided for authentication with an external service.

LangChain InvalidConfigurationError: Missing configuration

Required configuration settings are missing from the LangChain setup.

LangChain LangChainError: Unsupported operation

Attempting to perform an operation that is not supported by LangChain.

LangChain ModuleNotFoundError: No module named 'openai'

The OpenAI library is not installed, which is required for certain LangChain functionalities.

LangChain SyntaxError: invalid syntax

There is a syntax error in the Python code using LangChain.

LangChain MemoryError: Out of memory

The operation exceeded the available memory resources.

LangChain TimeoutError: Request timed out

The request to an external service took too long to respond.

LangChain InvalidModelError: Model not supported

The specified model is not supported by the current version of LangChain.

LangChain KeyError: 'chain_type'

Attempting to access a chain type that is not defined in the LangChain configuration.

LangChain ConnectionError: Failed to establish a new connection

Network issues or incorrect endpoint URL preventing connection to external services.

LangChain ValueError: Invalid API key

The API key provided for a service used by LangChain is incorrect or expired.

LangChain ImportError: No module named 'langchain'

The LangChain library is not installed in your Python environment.

LangChain AttributeError: 'NoneType' object has no attribute 'chain'

Attempting to access a chain attribute on an uninitialized or improperly configured LangChain object.

LangChain TypeError: LangChain() takes no arguments

Incorrect instantiation of a LangChain object, possibly due to outdated or incorrect documentation.