[Home](./index.md) > [kibana-plugin-plugins-expressions-server](./kibana-plugin-plugins-expressions-server.md) > [ExpressionValueError](./kibana-plugin-plugins-expressions-server.expressionvalueerror.md) ## ExpressionValueError type Signature: ```typescript export declare type ExpressionValueError = ExpressionValueBoxed<'error', { error: ErrorLike; info?: SerializableRecord; }>; ```