Webner Blogs – eLearning, Salesforce, Web Development & More

We recently undertook the upgrade from Totara 13 to Totara 17, and while the new version brings several functional and performance improvements, the transition came with several significant challenges, especially for teams working with customized environments. Below is a detailed

Lynis offers powerful security capabilities for Linux, macOS, or Unix-based systems. As part of its hardening and compliance testing capabilities, it performs an extensive health scan of the systems. There has been an open-source version of the project available since

Ensuring API security and preventing data leakage is critical in any Salesforce integration. Whether you’re exposing or consuming APIs, you must follow best practices around authentication, authorization, encryption, data validation, and monitoring.  Key Strategies to Secure Salesforce APIs & Prevent

1. Understanding Alembic and Migration Heads Alembic keeps track of database structure changes using versioned migration scripts that include upgrade() and downgrade() functions. Each migration is connected to a parent revision, creating a continuous sequence of updates. The most recent

Moodle is a powerful open-source learning management system (LMS), but it occasionally runs into errors like any complex system. Whether you’re a Moodle admin, developer, or course creator, encountering an unexpected error can disrupt learning experiences. Most Moodle errors can

When building web applications on Windows servers using IIS, you may occasionally need to utilize locally installed desktop applications — like LibreOffice — for server-side tasks. A common example is converting Microsoft Word documents into PDF format. In this post,

When working with Selenium WebDriver, selecting the right element from a web page is crucial for successful automation. Whether it’s clicking a button, entering text into a form, or verifying page content, locators are the key. Selenium provides various strategies

Experience Builder is a visual editor in Salesforce that helps you design pages for your Experience Cloud sites. You can drag and drop standard and custom components, change layouts, and adjust branding — all from your browser. Enable Experience Cloud

To integrate SQL into an application using Azure Portal, there are a few steps you need to follow depending on the SQL database service you want to use. The most generally used SQL services on Azure are Azure SQL Database