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Errors & Logs

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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
- - cloudflare
  - hosting
  - ssl
  - troubleshooting
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
- - cloudflare
  - dns
  - hosting
  - troubleshooting
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
- - Errors & Logs
  - Websites & Domains
- - hosting
  - security
  - troubleshooting
  - website
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
- - Errors & Logs
  - SSL & HTTPS
- - hosting
  - let's encrypt
  - plesk
  - ssl
  - troubleshooting
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
- - Errors & Logs
  - Scheduled Tasks (Cron)
- - automation
  - plesk
  - troubleshooting
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
- - Errors & Logs
- - plesk
  - troubleshooting
  - website
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
- - hosting
  - security
  - troubleshooting
  - website
Fix “508 Resource Limit Is Reached”

A 508 Resource Limit error usually means your hosting account temporarily reached assigned resources (CPU/RAM/entry processes). Use this checklist to reduce load and prevent it from coming back.
- 20.02.2026 00:58
- - hosting
  - performance
  - troubleshooting
  - website
Fix “Allowed memory size exhausted” (PHP memory limit)

The error “Allowed memory size exhausted” means a script hit the PHP memory_limit. This guide shows how to increase memory_limit in Plesk on GARMTECH and what to check to prevent it from happening again.
- 20.02.2026 00:58
- - hosting
  - performance
  - php
  - troubleshooting
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
- - cache
  - hosting
  - performance
  - troubleshooting