Diagnose and fix a website on Hostinger web hosting (Shared, Cloud or Agency plans) that is down, slow, erroring, insecure or failing to build. Checks the site from outside, reads builds, runtime logs, WordPress health, SSL, cache and PHP settings through the Hostinger MCP, names the cause with evidence, and applies the fix once the user agrees.
Install
npx skills add hostinger/claude-plugin --skill troubleshoot-websitenpx skills add hostinger/claude-plugin --skill troubleshoot-website -a claude-code -gnpx skills add hostinger/claude-plugin --skill troubleshoot-website -a codex -ggemini skills install https://github.com/hostinger/claude-plugin.git --path skills/troubleshoot-websitegh skill install hostinger/claude-plugin troubleshoot-websitegit clone --depth 1 https://github.com/hostinger/claude-plugin /tmp/hostinger__claude-plugin
mkdir -p ~/.claude/skills ~/.agents/skills
cp -R /tmp/hostinger__claude-plugin/skills/troubleshoot-website ~/.claude/skills/troubleshoot-website # Claude Code
cp -R /tmp/hostinger__claude-plugin/skills/troubleshoot-website ~/.agents/skills/troubleshoot-website # Codex, Cursor, Gemini CLI, Copilot, OpenCode