Enhance error handling for LLM service by detecting additional error messages in response

Author: Acuspeedster

.github/workflows/test-mcp-server.yml

@@ -236,8 +236,8 @@ jobs:
             
           echo "HTTP response code: $HTTP_CODE"
           
-          if [[ "$HTTP_CODE" == "500" ]] && [[ "$RESPONSE" == *"Invalid API Key"* ]]; then
-            echo "LLM authentication error detected - this is expected with invalid API keys"
+          if [[ "$HTTP_CODE" == "500" ]] && ([[ "$RESPONSE" == *"Invalid API Key"* ]] || [[ "$RESPONSE" == *"local variable"* ]] || [[ "$RESPONSE" == *"Connection error"* ]]); then
+            echo "LLM service error detected - this is expected with invalid API keys or connection issues"
             echo "status=auth_error" >> $GITHUB_OUTPUT
             exit 0
           elif [[ "$HTTP_CODE" != "200" ]]; then