How to fix ssl cert expiring soon on WooCommerce

Steps for WooCommerce

1. WooCommerce itself does not manage SSL — the certificate is controlled by your web host or server.
2. Log in to your hosting control panel (cPanel, Plesk, Kinsta, WP Engine dashboard, etc.) and navigate to the SSL/TLS section.
3. If your host uses Let's Encrypt (free, auto-renewing 90-day certs): confirm the auto-renewal cron job is active. In cPanel go to Security → SSL/TLS → Manage SSL Sites and check the expiry; in Plesk go to Domains → your domain → SSL/TLS Certificates.
4. If your host provides a paid certificate, follow their renewal wizard, complete domain validation, and re-install the certificate through the SSL/TLS section.
5. After renewal, visit your wp-admin → Settings → General and confirm 'WordPress Address' and 'Site Address' both start with https://.
6. Install the free 'Really Simple SSL' plugin to catch any mixed-content issues that might linger after renewal.

What is ssl cert expiring soon?

An SSL/TLS certificate is the digital credential that enables the padlock icon and "https://" in your store's address bar. It proves your site is legitimate and encrypts all data — including passwords and payment details — traveling between your customers' browsers and your server. Every certificate has an expiry date, and once it lapses (or gets dangerously close to expiring), browsers display a full-page "Your connection is not private" warning that blocks visitors from reaching your store. Renewing means obtaining a fresh certificate and installing it before the old one expires.

An expired SSL certificate instantly kills conversions: browsers like Chrome and Firefox show a hard red-screen security warning that most shoppers will not click past, meaning your store becomes effectively unreachable. Google also treats HTTPS as a ranking signal, so a lapsed certificate can cause ranking drops and removal from Shopping feeds. Beyond lost revenue, transmitting customer data over an insecure or unverified connection is a data-protection compliance failure (GDPR, PCI-DSS, CCPA) that carries real legal and financial risk. Acting with at least 30 days' lead time ensures there is buffer for any renewal delays or propagation issues.

See the complete Ssl cert expiring soon guide for every platform and the full background.