fix: change error message when validating env configuration

CHANGELOG.md

@@ -4,6 +4,10 @@ All notable changes to this project will be documented in this file.
 
 The format is based on [Keep a Changelog](http://keepachangelog.com/) and this project adheres to [Semantic Versioning](http://semver.org/).
 
+## [1.26.1]
+
+- Fixed typo in error message for unexpected env. Extended error message with more detail.
+
 ## [1.26.0]
 
 - Support for Unix Domain sockets #777

src/phpDebug.ts

@@ -55,6 +55,8 @@ function formatPropertyValue(property: xdebug.BaseProperty): string {
  * This interface should always match the schema found in the mock-debug extension manifest.
  */
 export interface LaunchRequestArguments extends VSCodeDebugProtocol.LaunchRequestArguments {
+    /** Name of the configuration */
+    name?: string
     /** The address to bind to for listening for Xdebug connections (default: all IPv6 connections if available, else all IPv4 connections) or unix socket */
     hostname?: string
     /** The port where the adapter should listen for Xdebug connections (default: 9003) */
@@ -487,7 +489,9 @@ class PhpDebugSession extends vscode.DebugSession {
         try {
             // Some checks
             if (args.env !== undefined && args.program === undefined && args.runtimeArgs === undefined) {
-                throw new Error('Cannot set env without running a program (or ')
+                throw new Error(
+                    `Cannot set env without running a program.\nPlease remove env from [${args.name}] configuration.`
+                )
             }
             if (
                 (args.hostname?.toLowerCase()?.startsWith('unix://') === true ||