CORS (resource sharing between different sources) is browser technology that allows a web page to access resources from another domain. To enable CORS in Apache2, you must first activate the headers module, in Ubuntu Server, you can do this with the command:
Category Archives: Web server
Information about using .htaccess
.htaccess – (hypertext access) additional configuration file for the Apache web server and similar servers. In order for the file to be processed by the Apache server, the “AllowOverride All” option must be in the configuration file for the specified directory.
Install and configure Nginx
nginx (engine x) — it is a web server and reverse proxy server, as well as a mail proxy server. Install on Ubuntu with the command:
Setting up nginx logs
I will give examples of setting logging for nginx. To change the log settings, open the nginx configuration file in any text editor:
Solution PHP Notice: Use of undefined constant x — assumed ‘x’
I once noticed the following notification when writing a PHP script:
Script to send SMS via Goip4 gateway for ABillS
I will give an example of a PHP script to which I send SMS messages through the GoIP4 gateway. First, we choose tariffs with only monthly charges (I chose everything, excluding with daily charges, since there are fewer of them):
Install phpMyAdmin
phpMyAdmin is a web application written in PHP that allows you to administer MySQL databases through a browser. The easiest way to install phpMyAdmin is to download the archive with the latest version from the official website www.phpmyadmin.net and unpack it into the desired www directory, then you can open http://HOST/phpmyadmin/setup/ in the browser and […]
How to hide the Jetpack menu for users
To hide the Jetpack menu for subscribers and regular users, it’s enough to add the following code to the active theme functions.php file: Also for this there are several plugins, but those that came across to me are quite old.
Jetpack error solution “Verification secrets not found”
I noticed some error when activating Jetpack: The Jetpack server encountered the following client error: Verification secrets not found The reason was found in restricted access over IP through .htaccess to the file wp-login.php, as it turned out that access to this file can not be blocked if Jetpack is used. That’s why I found […]
Why Contact Form 7 does not work on iOS
Recently, on the WordPress site, I noticed the problem of sending messages via Contact Form 7 from devices with the iOS operating system. If you used Google reCAPTCHA, when you clicked on the Send button, the page was updated for a very long time and reCAPTCHA reported a wait error, if you disable reCAPTCHA, then […]