Rename the variable so there is no doubt what it does.

.env.example

@@ -281,7 +281,9 @@ TRACKER_URL=
 # This is entirely optional of course. If you run into errors, I will gladly accept GitHub
 # issues or a forwared email message.
 #
-TRACK_ERRORS=false
+# If you set this to true, your installation will try to contact sentry.io when it runs into errors.
+#
+REPORT_ERRORS_ONLINE=false
 
 #
 # Firefly III supports webhooks. These are security sensitive and must be enabled manually first.

app/Exceptions/Handler.php

@@ -85,7 +85,7 @@ class Handler extends ExceptionHandler
     #[Override]
     public function register(): void
     {
-        if (true === config('firefly.track_errors')) {
+        if (true === config('firefly.report_errors_online')) {
             $this->reportable(function (Throwable $e): void {
                 Integration::captureUnhandledException($e);
             });

config/firefly.php

@@ -107,7 +107,7 @@ return [
     'demo_password'                => env('DEMO_PASSWORD', ''),
     'tracker_site_id'              => env('TRACKER_SITE_ID', ''),
     'tracker_url'                  => env('TRACKER_URL', ''),
-    'track_errors'                 => env('TRACK_ERRORS', false),
+    'report_errors_online'                 => env('REPORT_ERRORS_ONLINE', false),
 
     // authentication settings
     'authentication_guard'         => envNonEmpty('AUTHENTICATION_GUARD', 'web'),