History of this site and lessons learned while running and maintaining WordPress
Exciting voyage began on TU 2021-02-16. After months of WordPress (WP) warning about outdated PHP version, it was time to open a new Amazon Linux 2 instance and install all the latest gadgets. This major upgrade triggered many errors and problems. I needed a place to store and accumulate the […]
Task You already have a working WordPress (WP) site. Now, you need to add one more site with a new MySQL database. This document describes how to add one more database and install a new WP site on the same server. Download Download latest WordPress ZIP package (3.X) and unzip […]
WordPress admin bar contains many interesting and convenient links for admins and editors. But it is totally useless, redundant and confusing for regular users. Here is how to hide it for subscribers while viewing the site. Open your theme functions.php file and add these lines at the very end: if(current_user_can(‘subscriber’)) add_filter( ‘show_admin_bar’, […]
If your theme has a header image, this article is for you. It turns out, it is relatively easy to display different site header images for different post categories. To do that, you need to add an IF statement to header.php file. This IF statement will control, what header image is […]
RESOLVED! One of the test WordPress instances had an impossible, unpleasant and not covered on Google error message. When user is trying to register, the CAPTCHA code is displayed properly and validation is correct, but when the button Register is press, the page would display this: ERROR: Unreadable CAPTCHA cookie […]
There is a certain magic in many well-constructed marvels. This definitely applies to a WordPress. Just recently I needed to fix something inside user registration procedure, and with very limited PHP knowledge, I was able to figure out, what was going on and fix the problem. On the way there, […]
Problem When I was preparing to roll out bbPress forum as a part of WordPress site, I discovered that process of bbPress user and login integration has a very good coverage on the Internet. This article deals with integrating bbPress forum “look and feel” with WordPress. How to make bbPress forum […]
How can you find a place in your WordPress theme where to insert a header AD banner just before post content begins? This article will help you with that. Although, example below is based on MH Magazine theme, you can apply the same principles to your theme and implement a […]
This post shows: – how to write your own WordPress [shortcode] with multiple parameters; – how to change font size and number of tags displayed on bbPress tag cloud. Power to the People If you can easily write your own WP shortcode and place them in a desired spot […]
Just before I forget, this article is about 2 great ways to load (include) HTML file from another HTML or from PHP. Among other things I will show how to load HTLM file from WordPress text widget. Problem – Why would you need to load an HTML text file in WordPress? Say, […]
Here I will show how to add WordPress post edit icon (from Google font) based on MH Magazine theme. You can apply similar technique to your theme landscape. The main reason to have this icon next to each post is to save time first opening the article, and then using […]
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