The moment your website goes down, panic sets in. You refresh the page, then try on your phone. Nothing. Maybe you see a blank white screen, a cryptic error message, or the page just spins forever. For a business owner, this is more than an inconvenience — it’s lost sales, broken trust, and a ticking clock that’s costing you money every minute. But before you call for expensive emergency help, there are several things you can try yourself. This post walks you through the most common errors that hit small business sites like the Barzus website — and shows you exactly where to click, what to check, and how to fix them without touching a single line of code (or almost none).
The Blank White Screen — and How to Snap Your Barzus Site Back to Life
One of the scariest errors is the pure white screen with no text at all. It’s called the “White Screen of Death,” and it usually means something inside your website broke — typically a plugin conflict or a memory limit that’s too small.
If your site runs on WordPress (the most common platform for small businesses), here is the exact fix, step by step:
- Log into your hosting control panel (cPanel, Plesk, or your host’s own dashboard). Look for File Manager — this lets you see all the files on your server without needing FTP software.
- Navigate to the folder named
wp-content. Inside it, find thepluginsfolder. - Right‑click the
pluginsfolder and rename it toplugins_old. This instantly deactivates every plugin on your site. Now try loading your Barzus site. If it comes back, you know a plugin was the culprit. - To find the bad plugin, rename the folder back to
plugins, then go to your WordPress admin dashboard (usuallyyoursite.com/wp-admin). Go to Plugins → Installed Plugins. Deactivate all plugins, then reactivate them one by one, checking your site each time. The moment the error returns, you’ve found the troublemaker. Delete or replace that plugin.
Still blank? The problem might be low server memory. In the same File Manager, find the file named wp-config.php (in your site’s root folder). Open it and look for the line /* That's all, stop editing! */. Right before that line, add this new line:
define('WP_MEMORY_LIMIT', '256M');
Save the file, refresh your site. If you’re not comfortable editing files, ask your hosting support to increase the PHP memory limit — they can do it in a minute.
What if your Barzus site uses Shopify, Squarespace, or another all‑in‑one platform? These errors are rare because the platform handles the technical layer. If you see a blank page, first check Shopify’s status page (status.shopify.com) or try logging out and back in. If that doesn’t help, contact their support directly — they have real‑time diagnostic tools.
The 500 Internal Server Error — Fixing the “Something Went Wrong” Message
A 500 Internal Server Error is another common sight. It means the server itself can’t process your request, often because of a corrupted .htaccess file or a PHP timeout.
For WordPress users:
- In File Manager, find the
.htaccessfile in your site’s root directory. (You may need to enable “Show Hidden Files” in File Manager settings.) - Rename it to
.htaccess_old— this removes the file temporarily. Reload your site. If the error goes away, the.htaccessfile was broken. - To create a fresh one, go to Settings → Permalinks in your WordPress admin, then click Save Changes without changing anything. WordPress will generate a new, clean
.htaccessfile automatically.
No .htaccess available? The issue could be a PHP timeout. Call your hosting provider and ask them to increase the PHP execution time to at least 300 seconds. Also ask them to check the server’s error log — they can read it in plain language and tell you exactly which line or file is failing.
On a custom‑built Barzus website (one that was coded from scratch), the 500 error often comes from a tiny mistake in a file called index.php or a configuration file. There’s no standard menu path to fix it because every custom site is different. But here’s what you can do: log into your hosting, open the error log viewer (usually cPanel → Errors → Error Log), and look for the last line with a “500” or “PHP Fatal Error”. Copy that line and paste it into the support chat of your hosting company — they can usually identify the issue and tell you which file needs repair. If that sounds too messy, skip to the end of this post.
“Barzus Website Not Loading?” — Three Quick Checks for Slow or Unresponsive Sites
A site that loads but is painfully slow is just as damaging as a white screen. Customers leave after three seconds. Here’s the no‑code checklist.
1. Clear Every Cache
Caching makes your site faster, but a stale cache can break things. In WordPress: install a free plugin like W3 Total Cache or WP Rocket (paid but excellent). Go to Performance → Dashboard (for W3TC) and click Purge All Caches. In WP Rocket, go to Settings → WP Rocket and click Clear Cache. If you don’t have a cache plugin, your hosting provider likely offers built‑in caching — look for a “Clear Cache” button in your hosting account.
2. Check for Overloaded Plugins
Go to Plugins → Installed Plugins and see if any plugin has a “Update Available” notice. Outdated plugins are prime suspects. Update all of them, then test the site. If the speed doesn’t improve, deactivate any plugin you don’t truly need — especially image optimizers, security scanners, or live‑chat tools.
3. Look at the Hosting Basics
Sometimes the solution is simpler: is your hosting plan adequate for your traffic? Log into your hosting control panel and look for Resource Usage or CPU/ Memory. If you’re consistently over 80%, you may need to upgrade your plan. For a custom Barzus site with no dashboard, ask your hosting support to run a “load time test” – they can see if the server itself is overloaded.
SSL Errors That Scare Away Customers — and How to Fix Them
If your visitors see “Not Secure” in the address bar or a red warning, that’s an SSL certificate problem. It can block customers from entering payment information.
For WordPress (and most SaaS platforms):
- Go to Settings → General in your admin area. Make sure both “WordPress Address” and “Site Address” start with https:// (not http://).
- Then install a plugin called Really Simple SSL. It automatically redirects HTTP traffic to HTTPS and fixes mixed content (files that load over the old insecure connection).
- In your hosting control panel, look for SSL/TLS (often under Security). If the certificate is expired, click Renew or Install. Many hosts offer free Let’s Encrypt certificates with one click.
Custom sites: Your developer or hosting provider likely set up the SSL certificate manually. Contact your hosting support and tell them your SSL is “not being served to visitors” — they can run a test and re‑install it if necessary. Most hosts will do this for free.
When Your Barzus Site Is Custom‑Built (No Standard Admin)
If your website is a one‑of‑a‑kind build — no WordPress, no Shopify — the exact menu paths don’t exist. But you still have real options:
- Check the hosting error log (cPanel → Errors → Error Log). Look for lines with “PHP Fatal Error”, “500”, or “404” that include the current date.
- Restore the most recent backup – most hosts offer a one‑click backup restore under Backups or Restore.
- Create a staging copy – some hosts let you clone your site to a test URL (often called “Staging”) so you can tinker without breaking the live one. Ask your support team to help you set this up.
These general principles work for any custom site. They won’t give you a button to push, but they will point your support team in the right direction.
If you’ve followed the steps above — cleared caches, deactivated plugins, checked error logs, restored a backup — and your Barzus website is still broken, or if you’d rather not wrestle with File Manager and error logs yourself, that’s exactly when DevCev Digital can help — one quick conversation and they’ll get your site back online while you focus on your business.