[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"problem-detail-error-app-node-modules-phantomjs-prebuilt-command-failed":3},{"stack":4,"error":5,"seoName":6,"seoStack":7,"seo":8,"breadcrumb":10,"titlePrefix":18,"titleAccent":19,"lead":20,"facts":23,"why":38,"log":41,"fix":105,"engine":109,"related":113,"pitch":120},"express","app-node-modules-phantomjs-prebuilt-command-failed","error \u002Fapp\u002Fnode_modules\u002Fphantomjs-prebuilt","Express",{"description":9},"Learn what causes error \u002Fapp\u002Fnode_modules\u002Fphantomjs-prebuilt, how PanelAlpha Engine responds to it during deployment.",[11,14,16],{"label":12,"href":13},"App Installations","\u002Fapps",{"label":7,"href":15},"\u002Fapps\u002Fstacks\u002Fexpress",{"label":17},"error \u002Fapp\u002Fnode_modules\u002Fphantomjs-prebuilt: Command failed.","error \u002Fapp\u002Fnode_modules\u002Fphantomjs-prebuilt: ","Command failed.",[21],{"text":22},"Error recorded 1 times in PanelAlpha Engine deploys on Express. The deploy log below is the recorded failure output.",[24,29,32,34],{"label":25,"value":26,"tone":27,"tooltip":28},"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":30,"value":31},"Seen","1 times",{"label":33,"value":7},"Where",{"label":35,"value":36,"tooltip":37},"Status","Observed","Our team will look into this soon, verify the cause and try to fix it in an upcoming release.",{"heading":39,"body":40},"",[],{"heading":42,"block":43},"What the log looks like",{"header":44,"lines":45},"Deploy log",[46,49,53,57,61,65,69,73,77,81,85,89,93,97,101],{"segments":47},[48],{"text":17},{"segments":50},[51],{"text":52},"Exit code: 1",{"segments":54},[55],{"text":56},"Command: node install.js",{"segments":58},[59],{"text":60},"Arguments:",{"segments":62},[63],{"text":64},"Directory: \u002Fapp\u002Fnode_modules\u002Fphantomjs-prebuilt",{"segments":66},[67],{"text":68},"Output:",{"segments":70},[71],{"text":72},"PhantomJS not found on PATH",{"segments":74},[75],{"text":76},"Downloading https:\u002F\u002Fgithub.\u003Cb64>.1.1\u002Fphantomjs-2.1.1-linux-x86_64.tar.bz2",{"segments":78},[79],{"text":80},"Saving to \u002Ftmp\u002Fphantomjs\u002Fphantomjs-2.1.1-linux-x86_64.tar.bz2",{"segments":82},[83],{"text":84},"Receiving...",{"segments":86},[87],{"text":88},"Received 22866K total.",{"segments":90},[91],{"text":92},"Extracting tar contents (via spawned process)",{"segments":94},[95],{"text":96},"Error extracting archive",{"segments":98},[99],{"text":100},"Phantom installation failed Error: Command failed: tar jxf \u002Ftmp\u002Fphantomjs\u002Fphantomjs-2.1.1-linux-x86_64.tar.bz2",{"segments":102},[103],{"text":104},"tar (child): bzip2: Cannot exec: No such file or dire…",{"heading":39,"steps":106,"block":107},[],{"header":39,"lines":108},[],{"heading":39,"body":110,"block":111},[],{"header":39,"lines":112},[],{"heading":114,"items":115},"Apps affected",[116],{"title":117,"badge":118,"tone":27,"href":119},"vux","1 occurrence","\u002Fapps\u002Fairyland\u002Fvux",{"heading":121,"body":122,"footNote":123,"docsLabel":124,"docsHref":125},"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"]