fix: If the target URL is unreachable during the preflight check, the program will exit

Author: canaria-computer

cmd/lite.go

@@ -98,8 +98,7 @@ func executeLiteCollection(confPath string, isInteractive bool, browserPath stri
 	}
 
 	if err := performPreflightChecks(cfg.Target.URL, cfg.UserAgents); err != nil {
-		log.Errorf("❌ Preflight check failed: %v", err)
-		log.Warn("Continuing anyway as the issue may be transient...")
+		log.Fatalf("❌ Preflight check failed: %v", err)
 	}
 
 	accessInfo, err := utils.GetAccessInfo(false)
@@ -313,7 +312,7 @@ func navigateAndSetup(page *rod.Page, targetURL string, ua config.UserAgentConfi
 	}
 
 	// Double check user agent if it was overridden in config but not in device profile
-	// (ToDeviceEmulation should handle this, but explicit check ensures config precedence if needed, 
+	// (ToDeviceEmulation should handle this, but explicit check ensures config precedence if needed,
 	// though ToDeviceEmulation implementation already prefers UA string from config)
 
 	log.Info("Waiting for page load...")