Errors & Logs
Articles
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Cloudflare 525/526 errors: fix SSL handshake and origin certificate
Resolve Cloudflare Error 525 or 526 by installing a valid SSL certificate in Plesk, choosing the correct Cloudflare SSL mode, and testing with DNS-only.
- 20.02.2026 00:58
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- cloudflare
- hosting
- ssl
- troubleshooting
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Cloudflare 521/522/523 errors: fix connection to your hosting (origin unreachable)
If your domain uses Cloudflare and you see 521/522/523 errors, Cloudflare cannot reach your GARMTECH hosting. Follow this checklist to fix DNS, SSL/TLS mode and security blocks.
- 20.02.2026 00:58
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- cloudflare
- dns
- hosting
- troubleshooting
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Imunify360 blocks my website (403/406): unblock and whitelist safely
If you see 403/406 errors or security blocks caused by Imunify360 on GARMTECH hosting, use these steps to identify the rule, remove a block and whitelist your IP without weakening site security.
- 20.02.2026 00:58
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- hosting
- security
- troubleshooting
- website
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Troubleshoot Let’s Encrypt SSL issues in Plesk
Checklist for the most common Let’s Encrypt issuance/renewal problems on GARMTECH hosting (DNS, validation, redirects, wildcard TXT records).
- 20.02.2026 00:57
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- hosting
- let's encrypt
- plesk
- ssl
- troubleshooting
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Plesk scheduled task (cron) not running: troubleshooting checklist
If a Scheduled Task (cron job) in Plesk does not run or produces no results, use this checklist to verify schedule, script path, permissions, output logging and common hosting limits.
- 20.02.2026 00:58
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- automation
- plesk
- troubleshooting
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View website logs in Plesk (access_log, error_log) and troubleshoot errors
Where to find access and error logs in Plesk and how to use them to troubleshoot common website errors like 500/503.
- 20.02.2026 00:57
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- plesk
- troubleshooting
- website
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Website blocked or malware detected: cleanup checklist (Imunify360)
If your site is blocked or infected, follow this checklist: scan in Imunify360, clean/quarantine malicious files, update CMS/plugins, and restore from a clean backup if needed.
- 20.02.2026 00:57
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- hosting
- security
- troubleshooting
- website
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CPU/RAM limits reached in Plesk: how to check and reduce load
Where to check CPU/RAM load in Plesk, why limits are triggered on shared hosting, and practical steps to reduce website load on GARMTECH servers.
- 20.02.2026 00:57
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- hosting
- performance
- plesk
- troubleshooting
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Fix 429 Too Many Requests on your website
HTTP 429 means “Too Many Requests” (rate limiting). This article explains the most common causes on GARMTECH hosting (bots, security plugins, WAF limits) and how to diagnose and reduce the requests.
- 20.02.2026 00:58
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- cache
- hosting
- performance
- troubleshooting
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Fix 502 Bad Gateway and 503 Service Unavailable on your website
Troubleshooting steps for 502/503 errors: logs, PHP limits, caches, plugins, and Cloudflare settings.
- 20.02.2026 00:57
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- hosting
- troubleshooting
- website