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fix-app

Diagnose and recover failing Dokploy-managed apps using status checks, deploy history, and runtime logs.

Updated Apr 19, 2026
Search Tags:#diagnose#app#start#redeploy#runtime-logs#dokploy#deploy-history
One-click install
npx skills add https://github.com/PromakerDev/promaker-plugin --skill fix-app
Or copy as Structured Prompt for Agent▼
Please help me install this Agent Skill.
Skill: fix-app
Source: https://github.com/PromakerDev/promaker-plugin/tree/main/plugins/promaker/skills/fix-app
Command: npx skills add https://github.com/PromakerDev/promaker-plugin --skill fix-app

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Diagnoses and auto-recovers failing Dokploy-managed apps by orchestrating real-time status checks, deploy-history review, and runtime-logs to surface root causes and apply safe fixes.

Core Features & Use Cases

  • Automated diagnostics: gathers status, last deploy results, and logs to identify the failure mode.
  • Safe remediation: proposes minimal, safe actions (start, redeploy) with guardrails and verification.
  • Post-fix verification: re-checks deploy status and runtime health to confirm a healthy state.
  • Real-world use: when an engineer says "fix X" or the app is down with 502/404, this skill drives the remediation loop end-to-end.

Quick Start

Use the fix-app skill to diagnose and repair the specified Dokploy app.

Frequently Asked Questions about fix-app

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I diagnose and fix a crashing Dokploy app returning 502 or 404 errors?▼

To diagnose a crashing Dokploy app, you review runtime-logs, check deploy-history, and verify status to surface root causes. This skill automates that diagnostic loop and applies safe remediation actions like start and redeploy to restore a healthy deployed state.

What is the best way to automatically recover a failing Dokploy-managed app?▼

The best way to recover a failing Dokploy-managed app is to orchestrate the manage-app workflow with targeted start and redeploy actions. This ensures safe remediation with guardrails, followed by post-fix verification to confirm runtime health.

How does runtime-logs and deploy-history review help troubleshoot app deployment failures?▼

Runtime-logs and deploy-history review help troubleshoot app deployment failures by exposing the exact errors and status issues causing crashes. Analyzing this data identifies the failure mode, enabling precise minimal fixes instead of blind redeployment.

Does this Dokploy app fixer include safeguards against making deployment issues worse?▼

Yes, this Dokploy app repair process includes safeguards for escalation to report-app-down. It proposes minimal safe actions with guardrails and performs post-fix verification to ensure the remediation attempt does not worsen the deployment state.

When should I escalate a downed app instead of attempting an automated redeploy?▼

You should escalate a downed app instead of attempting an automated redeploy when initial diagnostics and safe remediation actions fail to resolve the status failure. The skill includes escalation guardrails to report-app-down if post-fix verification detects an unhealthy state.

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