Plugin Installation Test

A computer screen displays a code editor with a dark theme. The code is related to a manifest file, showing JSON format data, including URLs, version numbers, and a description of an 'Xtreme Download Manager'. There are also multiple tabs open with filenames like 'background.html' and 'bg2.js'.
A modern outdoor installation features an array of tall, rectangular pink and white pillars arranged in a linear pattern. A white car is parked on a paved road next to a patch of neatly maintained green grass. The sky is clear with a few wispy clouds, and palm trees are visible in the background.
The screen displays a computer programming code editor with syntax highlighted in blue and white. The code appears to be written in PHP, focusing on handling file uploads, checking file size, and ensuring only specific file types are allowed. It includes logic for managing file extensions and size limits, and there is a visible error message for file size issues.
PHP code is displayed on a dark-themed text editor, featuring HTML tags and PHP functions. The code handles the retrieval and display of posts, with conditional statements and template inclusion.