Category: XServer

XServer is good.

It is better to use XServer. XServer has an “Easy Install” feature that allows you to install WordPress with almost one button.

I now understand why the “いいねボタン・改” was not working properly on my site. The cause was that XPageSpeed ​​was turned on in the server side settings of the XServer I was using. I turned everything off and it worked.

Blog 503 Error Issue and Solution

503 Error Occurrence on Main Domain

After the automatic update to WordPress 6.3, a 503 error occurred on the main domain.

Despite various attempts, such as disabling plugins, the issue remained unresolved.

Resolution by Stopping X Accelerator and Changing PHP Version

The problem with the main domain was resolved by stopping the X Accelerator, but this led to a 500 error on the subdomain. Ultimately, changing the PHP version to 8.1.12 resolved all issues.

Considerations

Identifying the exact cause was challenging. The issue could have been due to multiple factors, including server settings, plugins, WordPress version, and PHP version. A multi-faceted approach is crucial for effective website management.

When using Xserver, the Cocoon theme, and the W3 Total Cache plugin, it’s important to be mindful of overlapping optimization settings to avoid errors like 503 or 500. Here are some key points to consider:

There are many reasons why the WordPress admin panel might display incorrectly, but I’ll introduce the method I used to fix it this time. It involves going to the server management section of Xserver and using the ‘PHP Version Switch’ to change to a different PHP version and then switch back. Doing this seems to trigger some kind of restart that restores things to normal, at least in my case.

It seems better to update it to at least php 8.1.22. I think some plugins will no longer be usable, but let’s upgrade the PHP version.

XServer’s automatic backup function is good.

https://www.xserver.ne.jp/functions/service_backup.php

You can use the Xserver domain.

Legacy API seems not to be necessary. However, what was required was to turn off “REST API access restrictions” in the WordPress security settings of the XServer server.