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Top 10 Common Hosting Errors and Their Solutions

Common Hosting Errors and How to Fix Them," alongside WordPress and a Erichost logo

In today’s digital age, web hosting plays a crucial role in ensuring that your website operates efficiently and without interruptions. Unfortunately, even the most stable hosting configurations can get caught in problems that degrade performance. In this case, let’s take a look at 10 common hosting errors and simple ways to fix them.

1. DNS Errors

A globe icon with the text "DNS" in the center, representing Domain Name System errors. An error notification is shown in the corner. Includes WordPress and a Erichost logo.

What’s the problem? No matter what subdomain you are visiting, it simply does not link to the hosting server, thus, your website is inaccessible.

Fix it:

  • Check that you have configured your DNS settings by ensuring you domain points to right hosting server.
  • A good way to verify DNS records is by using something like “What’s My DNS.”
  • You should change the nameservers in the domain panel of the domain registrar. It is advisable to wait for up to 48 hours for changes to happen after the process.

 

2. Internal Server Error (500 Error)

Visual showing a '500 Internal Server Error' with a cloud and server illustration, along with WordPress and Erichost icons.

What’s the problem? This is a server side error it might be cause by a bad .htaccess file or sometimes by plugins or wrong permission.

Fix it:

  • Delete .htaccess file and reload your site.
  • The folder permissions should be set to 755, whereas the files permissions should be set at 644.
  • To solve the problem you have to disable plugins one by one starting from the number one.

 

3. 404 Page Not Found Error

Graphic displaying a '404 Page Not Found' error with a speech bubble design, accompanied by WordPress and Erichost icons.

What’s the problem? This error is experienced by users when they attempt to enter accessible page that does not exist in the first place.

Fix it:

  • Make sure the URL has no typo errors and no link is broken.
  • Changed location of the moved pages should use 301 redirects through the .htaccess file.
  • Effective use of custom 404 error page to inform users and to lead him / her to the important parts of the site.

 

4. Slow Website Loading Times

Illustration of a website speedometer representing website uptime performance, featuring icons of WordPress and Erichost.

What’s the problem? Making a website slow can be a big letdown to the visitors and this mostly originates from large images, many scripts or low server capacity among other causes.

Fix it:

  • But to improve such images, there are tools like TinyPNG and the likes would be useful.
  • For this purpose, allow caching like plugin W3 Total Cache.
  • One is to use Content Delivery Network (CDN) like Cloudflare.

 

5. Database Connection Errors

Graphic displaying a Database Connection Errors, featuring icons of WordPress and Erichost.

What’s the problem? This occurs when your site cannot open the database due to wrong credentials, a corrupted or unavailable database and many other reasons.

Fix it:

  • Check database credentials in the configuration file (e.g., wp-config.php for WordPress).
  • Repair the database using phpMyAdmin.
  • Contact your hosting provider if the problem persists.

 

6. Email Not Sending or Receiving

Graphic displaying a Email Not Sending or Receiving text and featuring icons of WordPress and Erichost.

What’s the problem? Corrupt DNS record or wrong email configuration can cause problem in processing mails.

Fix it:

  • Check your MX records, they should be in DNS settings.
  • To check on email setups, you may use MXToolbox as one of the domain tools.
  • Configure the SPF, DKIM and DMARC records in order to improve the emails deliverability.

 

7. SSL Certificate Errors

Graphic displaying a SSL Certificate Errors and featuring icons of WordPress and Erichost.

What’s the problem? Missing or incorrect SSL certificates can make your website appear insecure.

Fix it:

  • Install an SSL certificate through your hosting dashboard.
  • Test the certificate’s configuration with tools like SSL Labs.
  • Enable auto-renewal to avoid certificate expiry.

 

8. Exceeding Resource Limits

Graphic displaying a Exceeding Resource Limits and featuring icons of WordPress and Erichost.

What’s the problem? Your hosting plan’s resource limits (CPU, memory, Bandwidth) can hinder website performance.

Fix it:

  • Monitor resource usage through your hosting control panel.
  • Optimize scripts and databases to reduce load.
  • Upgrade to a more robust hosting plan or consider cloud hosting for scalability.

 

9. Website Hacked or Compromised

Graphic displaying a Website Hacked or Compromised and featuring icons of WordPress and Erichost.

What’s the problem? Old software, poor passwords or inadequate security provisions pose a big danger to your site.

Fix it:

  • Start your site from a blank slate, or more simply, begin by restoring the backup.
  • To look for malware use specific security instruments such as sucuri site check.
  • Enhance security by allowing dual factors in identity authentication and updating software’s.

 

10. White Screen of Death

Graphic displaying a 'White Screen of Death' error with a blank browser screen illustration, featuring icons of WordPress and Erichost.

What’s the problem? This probably or issue where only a blank window is seen is as a result of PHP errors or memory limit.

Fix it:

  • One can use the control panel or the Config file to raise the PHP memory limit.
  • Set to debug mode in order to spot mistakes.
  • Try disabling all the plugins and themes, and enable them one by one in order to Determined which of them is causing the problem.
  • Step-by-Step Solutions to Fix WSOD

 

Don’ts of hosting with a list of pro tips for hosting errors to avoid

  • Backups: You need to back up your website through plugins or through the tools offered by the web host.
  • Monitoring: There are also items like uptime monitoring that can be viewed using the help of services such as Uptime Robot.
  • Choose Reliable Hosting: Choose a reliable provider as Erichost with 99.9% uptime, top security, and friendly assistance during the emergency.

If you are able to address these common errors in advance, you will be guaranteed a well-functioning website, to the benefit of your visitors. Prepare as much as you can and have a surprisingly easy time of it!