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SSL / HTTPS

Fix WordPress SSL certificate errors and HTTPS warnings

Browser warnings and padlock errors cost trust and rankings. BugShield developers renew certificates, fix mixed content, and align WordPress URLs with HTTPS at a confirmed price.

from £49.99

Fix my SSL error

The Problem

WordPress SSL certificate error: common symptoms

  • Your connection is not private or certificate expired warnings in Chrome.

  • Mixed content warnings after forcing HTTPS in WordPress.

  • Infinite redirect loops between http and https versions.

  • Let's Encrypt renewal failed and the site shows NET::ERR_CERT_DATE_INVALID.

  • WooCommerce checkout blocked because payment pages are not fully secure.

The Answer

How we fix WordPress SSL and HTTPS problems

SSL errors often come from expired certificates, wrong siteurl/home URLs in WordPress, mixed HTTP assets, or CDN settings that do not match your host. We trace the chain from certificate to WordPress settings to theme enqueues.

Most SSL fixes are £49.99 with BugShield. You get a BugShield developer, secure credential sharing via the Password Vault, and direct chat until the padlock is green.

Fix my SSL error

How It Works

Fix WordPress SSL certificate errors

1

Share the browser warning

Screenshot the error and note whether it affects the whole site or specific pages.

2

Audit cert and URLs

We check certificate expiry, WordPress URLs, and mixed content, then confirm the fix price.

3

Repair HTTPS end to end

Renew or reinstall the certificate, update URLs, and fix mixed content so checkout and forms load securely.

Common WordPress SSL certificate errors

SSL errors range from expired certificates visitors see in their browser to subtle mixed-content warnings that break checkout or login. WordPress sites need both a valid certificate and correct internal URL configuration.

Migrating to HTTPS without updating WordPress settings is one of the most frequent causes of post-SSL breakage.

  • Expired or not-yet-valid SSL certificate
  • Certificate issued for wrong domain or subdomain
  • Mixed HTTP and HTTPS content on pages
  • Incorrect WordPress site URL after HTTPS migration
  • CDN or reverse proxy SSL misconfiguration

Fixing SSL beyond installing a certificate

Installing a certificate is only half the job. WordPress siteurl and home URLs must use https://, hardcoded links in content and widgets need updating, and plugins loading external scripts over HTTP must be reconfigured.

Developers use search-replace tools carefully on serialised data and verify checkout, forms, and admin login over HTTPS.

BugShield SSL certificate fixes

SSL and mixed-content fixes start from £49.99 with a confirmed quote. We resolve certificate issues, update WordPress URL settings, and verify browsers show a secure padlock on key pages.

For ongoing monitoring of certificate expiry and uptime, Shield Light includes full monitoring from £99/month.

FAQ

WordPress SSL certificate error FAQs

Can BugShield install a free SSL certificate?

We configure Let's Encrypt or your host's free SSL where supported. The fix labour is quoted upfront, typically from £49.99.

Will fixing SSL break my site?

We test redirects and key pages before handover. Staging is used when available to avoid checkout disruption.

Do maintenance plans include SSL monitoring?

Shield Light and Shield Pro include monitoring that alerts you to downtime and certificate issues before visitors notice.

Why does my browser say my WordPress SSL certificate is not valid?

The certificate may have expired, been issued for the wrong domain, or not be installed correctly on your server. Mixed HTTP and HTTPS content can also trigger warnings.

Can WordPress cause SSL errors after enabling HTTPS?

WordPress itself does not issue certificates, but incorrect site URL settings, hardcoded http:// links, and plugins loading insecure assets cause mixed-content warnings.

Do I need to buy an SSL certificate?

Most UK hosts include free Let's Encrypt certificates. If yours has expired or was never installed, we work with your host or CDN to renew and configure it.

Will fixing SSL help my WordPress SEO?

Yes. Google treats HTTPS as a ranking signal and browsers warn visitors on insecure sites. Fixing certificate and mixed-content issues restores trust and search visibility.

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Ready to fix your WordPress site?

Confirmed pricing, a BugShield developer, and secure credential sharing. No subscription required.

Fix my SSL error