Web server – IT Blog

WordPress. There has been a critical error on your website

Once on one of the sites auto-update of plugins was enabled, and after automatic Jetpack update, the site stopped working and an error was displayed:

How I upgraded phpBB 3.3.5 to 3.3.9

I recently updated the phpBB 3.3.5 forum to version 3.3.9 on a server with Ubuntu Server, I will describe the upgrade process.

How to update phpBB 3.3.4 to 3.3.5

I will perform a standard phpBB upgrade, this time from version 3.3.4 to 3.3.5.

How to upgrade phpBB 3.3.3 to 3.3.4

For example, I will update phpBB version 3.3.3 to 3.3.4.

Configuring OCSP Stapling

OCSP is a protocol for checking the validity of certificates, that is, to make sure that they have not been revoked and whether they were actually issued. Enabling OCSP Stapling on the web server side allows you to increase the speed of site opening, since the request to the certification authority is made not by the browser, but by the web server.

Solution “load cannot follow 20 redirections”

Once I edited a lot of .htaccess files and noticed that one page stopped opening, and the logs had a message:

How to enable PHP-cURL

To enable the PHP-cURL extension on Linux Ubuntu/Debian, you must first install it with the command:

Upgrading phpBB 3.2.7 to phpBB 3.3.3

Once on one server it was necessary to update the phpBB 3.2.7 forum to phpBB 3.3.3, so I will describe the process as I did it.

Configuring HTTPS in Apache

First, I will give an example of setting up HTTPS in Apache using a self-signed key.

Editing META widget in WordPress

To change the Meta block, you need to edit the file located in the \wp-includes\default-widgets.php directory of the site.