error

Author: OrKoN

src/browser.ts

@@ -81,7 +81,17 @@ export async function ensureBrowserConnected(options: {
   }
 
   logger('Connecting Puppeteer to ', JSON.stringify(connectOptions));
-  browser = await puppeteer.connect(connectOptions);
+  try {
+    browser = await puppeteer.connect(connectOptions);
+  } catch (err) {
+    throw new Error(
+      err.message +
+        `\nMaybe Chrome is not running or the remote debugging is disabled?`,
+      {
+        cause: err,
+      },
+    );
+  }
   logger('Connected Puppeteer');
   return browser;
 }

src/main.ts

@@ -142,7 +142,10 @@ function registerTool(tool: ToolDefinition): void {
         };
       } catch (err) {
         logger(`${tool.name} error:`, err, err?.stack);
-        const errorText = err && 'message' in err ? err.message : String(err);
+        let errorText = err && 'message' in err ? err.message : String(err);
+        if ('cause' in err && err.cause) {
+          errorText += `\nCause: ${err.cause.message}`;
+        }
         return {
           content: [
             {