In this brief post, I will show you how to quickly check for kernel errors on Centos 7. Simply type the following command: If you have any logged errors you may receive an output similar to this one. To get a list of all errors you could do something like this: To get a more…
In this post I will show you how to easily disable SELinux without having to reboot your Centos environment. In other words, we will be changing the mode from enforcing to permissive. To check if SELinux is enabled and the configurations of SELinux you can simply type the following: You should see something like this:…
In this article, I will show you how to retrieve custom variables in Magento 2.
This tutorial will hopefully help you better understand how to invalidate certain private data when a user performs a certain request. This is done by using the Knockout syntax. First, let’s create a file called reload.js and place it in your web/js/ folder. Next, let’s create a file called PersonalData.php and place it in the root of…
Recently I discovered all the product positions after being assigned to a category were defaulted to 1. I needed to change this number to anything other than 1. I found that Magento currently defaults this number to 1 in their resource model under the function _saveCategories. The entire class would be Mage_Catalog_Model_Resource_Product. In order to…