CraftCMS 3 Install from Backup - HTTP 503 - Service Unavailable HTTP Exception

Question

I messed my CraftCMS installation up trying to run an update. I uploaded my local backup files to the server, but now I get a 503 error and I can't figure out how to fix it.

HTTP 503 - Service Unavailable

craft\web\ServiceUnavailableHttpException in /home/######/vendor/craftcms/cms/src/web/Application.php:224 Stack trace: #0 /home/######/vendor/yiisoft/yii2/base/Application.php(384): craft\web\Application->handleRequest(Object(craft\web\Request)) #1 /home/######/public_html/index.php(12): yii\base\Application->run() #2 {main}

I tried uploading my local backup files.

Answer 1

Have you tried visiting /admin? There's a chance that there will be a button on that screen which you can click on to finish up.