The latest articles on DEV Community by Flávio Codeço Coelho (@fccoelho). https://dev.to/fccoelho https://media2.dev.to/dynamic/image/width=90,height=90,fit=cover,gravity=auto,format=auto/https:%2F%2Fdev-to-uploads.s3.amazonaws.com%2Fuploads%2Fuser%2Fprofile_image%2F1538975%2F946b6159-419a-4929-a236-5c1503e1541e.jpeg https://dev.to/fccoelho en Flávio Codeço Coelho Tue, 28 May 2024 12:03:28 +0000 https://dev.to/fccoelho/deploying-flet-app-from-a-docker-container-using-uvicorn-4e5c https://dev.to/fccoelho/deploying-flet-app-from-a-docker-container-using-uvicorn-4e5c <div class="ltag__stackexchange--container"> <div class="ltag__stackexchange--title-container"> <div class="ltag__stackexchange--title"> <div class="ltag__stackexchange--header"> <img src="https://res.cloudinary.com/practicaldev/image/fetch/s--AoTUKOcU--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_800/https://dev.to/assets/stackoverflow-logo-b42691ae545e4810b105ee957979a853a696085e67e43ee14c5699cf3e890fb4.svg" alt=""> <a href="https://stackoverflow.com/questions/78540702/deploying-flet-app-from-a-docker-container-using-uvicorn" rel="noopener noreferrer"> Deploying Flet app from a docker container using Uvicorn </a> </div> <div class="ltag__stackexchange--post-metadata"> <span>May 27 '24</span> <span>Comments: 2</span> <span>Answers: 0</span> </div> </div> <a class="ltag__stackexchange--score-container" href="https://stackoverflow.com/questions/78540702/deploying-flet-app-from-a-docker-container-using-uvicorn" rel="noopener noreferrer"> <img src="https://res.cloudinary.com/practicaldev/image/fetch/s--oeieW07A--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_800/https://dev.to/assets/stackexchange-arrow-up-eff2e2849e67d156181d258e38802c0b57fa011f74164a7f97675ca3b6ab756b.svg" alt=""> <div class="ltag__stackexchange--score-number"> 0 </div> <img src="https://res.cloudinary.com/practicaldev/image/fetch/s--h2-sXgSn--/c_limit%2Cf_auto%2Cfl_progressive%2Cq_auto%2Cw_800/https://dev.to/assets/stackexchange-arrow-down-4349fac0dd932d284fab7e4dd9846f19a3710558efde0d2dfd05897f3eeb9aba.svg" alt=""> </a> </div> <div class="ltag__stackexchange--body"> <p>I am trying to run my <a href="https://flet.dev" rel="nofollow noreferrer">flet</a> as a web app from a docker container, but I am getting the following error message:</p> <pre><code>RuntimeError: asyncio.run() cannot be called from a running event loop 2024-05-27T18:46:46.450774857Z sys:1: RuntimeWarning: coroutine 'app_async' was never awaited </code></pre> <p>I have tried starting the app with and without…</p> </div> <div class="ltag__stackexchange--btn--container"> <a href="https://stackoverflow.com/questions/78540702/deploying-flet-app-from-a-docker-container-using-uvicorn" class="ltag__stackexchange--btn" rel="noopener noreferrer">Open Full Question</a> </div> </div> python uvicorn docker flet