Software⏱️ 2 min read📅 2026-05-31
How to Fix: HTTPS and SSL3_GET_SERVER_CERTIFICATE:certificate verify failed, CA is OK
HTTPS and SSL3_GET_SERVER_CERTIFICATE:certificate verify failed, CA is OK
Quick Answer: Check if the CA certificates in XAMPP have been updated after the upgrade to version 1.7.3.
📋 Table of Contents
Recently, you've upgraded your XAMPP installation to version 1.7.3, and now you're experiencing issues with HTTPS-enabled sites using curl.
⚠️ Common Causes
- Older versions of XAMPP may not have the latest SSL certificates, causing verification failures.
🔧 Proven Troubleshooting Steps
Method 1: Update XAMPP Certificates
- Step 1: Open the XAMPP control panel and navigate to the 'SSL' tab.
Method 2: Update Your System's Certificates
- Step 1: Open your terminal or command prompt and run the following command to update your system's certificates: `sudo apt-get update && sudo apt-get install ca-certificates`
🎯 Final Words
By following these steps, you should be able to resolve the 'certificate verify failed' issue and successfully access HTTPS-enabled sites using curl.
❓ Frequently Asked Questions
Older versions of XAMPP may not have the latest SSL certificates, causing verification failures.
Step 1: Open the XAMPP control panel and navigate to the 'SSL' tab.
Step 1: Open your terminal or command prompt and run the following command to update your system's certificates: `sudo apt-get update && sudo apt-get install ca-certificates`
By following these steps, you should be able to resolve the 'certificate verify failed' issue and successfully access HTTPS-enabled sites using curl.
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