[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"problem-detail-error-notice-a-new-release-of-pip-is-available":3},{"stack":4,"error":5,"seoName":6,"seoStack":7,"seo":8,"breadcrumb":10,"titlePrefix":17,"titleAccent":18,"lead":19,"facts":22,"why":37,"log":42,"fix":86,"engine":95,"related":103,"pitch":106},"django","notice-a-new-release-of-pip-is-available","Django application failed during startup","Django",{"description":9},"Learn what causes Django application failed during startup, how PanelAlpha Engine responds to it during deployment.",[11,14,16],{"label":12,"href":13},"App Installations","\u002Fapps",{"label":7,"href":15},"\u002Fapps\u002Fstacks\u002Fdjango",{"label":6},"Django application failed during ","startup",[20],{"text":21},"Error recorded 1 times in PanelAlpha Engine deploys on Django. The deploy log below is the recorded failure output.",[23,28,31,33],{"label":24,"value":25,"tone":26,"tooltip":27},"Type","Error","err","An error that occurred in the deployed application. It is not necessarily a PanelAlpha Engine error, but we keep working on improvements so you run into fewer of them.",{"label":29,"value":30},"Seen","1 times",{"label":32,"value":7},"Where",{"label":34,"value":35,"tooltip":36},"Status","Observed","Our team will look into this soon, verify the cause and try to fix it in an upcoming release.",{"heading":38,"body":39},"Why it happens",[40],{"text":41},"The image built and Django dependencies installed successfully, but the application failed while running manage.py. The captured traceback is truncated before the final exception, so the exact cause is unclear. No environment variables were provided and Engine created an empty .env, making missing Django settings or secrets a likely cause.",{"heading":43,"block":44},"What the log looks like",{"header":45,"lines":46},"Deploy log",[47,51,55,59,63,67,71,75,79,83],{"segments":48},[49],{"text":50},"Compiling application on host",{"segments":52},[53],{"text":54},"Successfully installed asgiref-3.12.1 django-5.0.6 sqlparse-0.6.0",{"segments":56},[57],{"text":58},"Created empty .env (required by compose env_file)",{"segments":60},[61],{"text":62},"Using default environment variables (source: none)",{"segments":64},[65],{"text":66},"Traceback (most recent call last):",{"segments":68},[69],{"text":70},"  File \"\u002Fapp\u002Fmanage.py\", line 6, in \u003Cmodule>",{"segments":72},[73],{"text":74},"    execute_from_command_line(sys.argv)",{"segments":76},[77],{"text":78},"  ...",{"segments":80},[81],{"text":82},"  settings.INSTALLED_APPS",{"segments":84},[85],{"text":78},{"heading":87,"steps":88,"block":92},"How to fix it",[89],[90],{"text":91},"Review the complete traceback for the first final exception. Check manage.py and confirm DJANGO_SETTINGS_MODULE points to the correct settings module. Provide the required environment variables and secrets instead of relying on the generated empty .env, then verify the Django settings can load with the configured database and allowed hosts.",{"header":93,"lines":94},"Fix by hand",[],{"heading":96,"body":97,"block":100},"How PanelAlpha Engine solves it",[98],{"text":99},"Capture and display the final exception instead of truncating the Django traceback. Before startup, validate DJANGO_SETTINGS_MODULE and required environment variables, and report missing configuration explicitly.",{"header":101,"lines":102},"",[],{"heading":104,"items":105},"Apps affected",[],{"heading":107,"body":108,"footNote":109,"docsLabel":110,"docsHref":111},"Try PanelAlpha Engine yourself.","The easiest way to turn your server into a safe, controlled environment for your AI agent. Deploy, manage and maintain any project from Claude Code, Cursor, Codex or any other MCP client. Open source under Apache 2.0, free to run.","Requires Ubuntu 24.04 or 26.04 · 2 GB RAM · 1 CPU","Read the documentation","https:\u002F\u002Fpanelalpha.com\u002Fdocs"]