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IT Nursery > News > upgrade

upgrade

WordPress
IT Nursery

Hook (upgrader_process_complete) running moment

i want to use the upgrader_process_complete (documentation) to check if my plugin was updated (to run some scripts). My question is: when this ...
  • June 1, 2022
  • 0 Comments
WordPress
IT Nursery

Uncaught TypeError: Cannot read property ‘firstChild’ of null after upgrading to WordPress 5.5

I am getting the following error from comment-reply.min.js (which seems to be a WordPress file): Uncaught TypeError: Cannot read property 'firstChild' of null ...
  • May 31, 2022
  • 0 Comments
WordPress
IT Nursery

Version upgrade: can my plugin filter the SQL statements issued during a database upgrade?

Background: I have a plugin with the purpose of changing up the indexes on some of WordPress’s tables to make them more efficient ...
  • May 31, 2022
  • 0 Comments
WordPress
IT Nursery

WordPress 3.8 keeps asking me to upgrade to 3.8

It began with version 3.7.1: You are using WordPress 3.7.1. Update to 3.7.1 I’ve installed and usually update WP with git from https://github.com/wordpress/wordpress: ...
  • May 29, 2022
  • 0 Comments
WordPress
IT Nursery

How to allow registered users to change their user role through frontend?

From time to time i want to give my registered users the chance to upgrade their user role by themselves for free. I ...
  • May 28, 2022
  • 0 Comments
WordPress
IT Nursery

List Category Posts plugin upgrade fails with fatal error

I just tried an automatic upgrade of List Category Posts plugin to version 0.17.2 on WordPress 3.0.5. I think I had 0.17.1 before. ...
  • May 27, 2022
  • 0 Comments
WordPress
IT Nursery

Client is using Softaculous to upgrade WordPress versions. How do I upgrade from the WordPress dashboard?

My client is using Softaculous for software upgrading. I tried upgrading from the WordPress dashboard and it wouldn’t let me. Do I have ...
  • May 27, 2022
  • 0 Comments
WordPress
IT Nursery

Updating servers at once in web cluster

We have a pretty basic load balancing setup with 3 web servers behind a load balancer connected to the same db server and ...
  • May 27, 2022
  • 0 Comments
WordPress
IT Nursery

How to log database changes during an upgrade?

I have WordPress installed in a classic LAMP configuration. Is there any way to, in a protected environment (like staging), automatically log all ...
  • May 27, 2022
  • 0 Comments
WordPress
IT Nursery

What is the easiest way to implement cascading database upgrade for my plugin?

Lets assume following situation: I develop a plugin. The plugin requires custom database table to store some kind of information. From month to ...
  • May 27, 2022
  • 0 Comments

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