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Articles by Matteo Duò

Marketing Consultant for WordPress plugin developers.

Bing Webmaster Tools: The Complete Step-By-Step Guide

Learn how to set up and use Bing Webmaster Tools (BWT) to improve your site's SEO as well as do keyword research and fix any crawling and indexing…
Reading time
13 min read
Updated date
September 20, 2024
Post type
Blog
Topic
Business Tools
Topic
SEO Strategy

How to Fix the MySQL 1064 Error (5 Methods)

Learn how to fix "the MySQL 1064 error" message once and for all. This is a syntax error, which means MySQL isn't able to understand your command.
Reading time
6 min read
Updated date
October 1, 2025
Post type
Blog
Topic
MySQL Database
Topic
MySQL Error

How to Easily Create and Use a phpinfo Page (In 3 Steps)

Learn how to create a phpinfo() page to retrieve lots of information aboout your environment like version of PHP, extensions in use, EGPCS data, an…
Reading time
6 min read
Updated date
October 1, 2025
Post type
Blog
Topic
Learn PHP
Topic
WordPress Tips

How to Fix the “MySQL Server Has Gone Away” Error in WordPress

Learn how to fix the "MySQL server has gone away" error message in WordPress with these three effective methods and what's causing it.
Reading time
7 min read
Updated date
October 1, 2025
Post type
Blog
Topic
MySQL Database
Topic
MySQL Error

How to Fix the “Sorry, You Are Not Allowed to Access This Page” Error in WordPress

Learn how to troubleshoot and fix the "Sorry you are not allowed to access this page" message in WordPress. Here are eleven possible solutions you…
Reading time
13 min read
Updated date
March 11, 2026
Post type
Blog
Topic
Website Errors
Topic
WordPress Issues

9 Best WordPress User Registration Plugins to Power Up Your Site

Websites often require membership and user registration features. That's why we put together a list of the best WordPress user registration plugins.
Reading time
22 min read
Updated date
May 21, 2026
Post type
Blog
Topic
Demand Generation
Topic
WordPress Membership Plugin
Topic
WordPress Plugins

How to Upload an HTML File to WordPress (3 Effective Methods)

Learn how to upload html file to WordPress in three different ways and upload your custom template or theme files, Google Analytics code, and any H…
Reading time
11 min read
Updated date
March 12, 2026
Post type
Blog
Topic
WordPress Tips

How Much Is My Website Worth? (+ 3 Mistakes to Avoid When Selling)

How much is your website worth? Get the answer with the best website value calculators along with tips on how to sell your website for its greatest…
Reading time
12 min read
Updated date
September 24, 2024
Post type
Blog
Topic
Online Marketing Tips

How to Export a WordPress Site

Learn how to export WordPress site from WordPress.com, from MyKinsta, using the built-in tools, or even manually with phpMyAdmin + SFTP.
Reading time
12 min read
Updated date
March 12, 2026
Post type
Blog
Topic
WordPress Tips

How to Change the Author in WordPress (5 Methods)

Learn how to change the author in WordPress in single posts, pages, how to change it for multiple posts (bulk editing), and the author archive slug.
Reading time
13 min read
Updated date
March 12, 2026
Post type
Blog
Topic
WordPress Tips

WordPress Salts: What They Are, How They Work, and How to Use Them

Learn what WordPress salts are, how they help secure your WordPress site, and how to generate new salts and change your site's salts.
Reading time
6 min read
Updated date
May 20, 2026
Post type
Blog
Topic
WordPress Security
Topic
WordPress Tips