MyCMS:
How MyCMS work:
MyCMS load, check and set different things before sending response. When we visit a page the request
pass through the index.php to the application.php file.
In the application.php we initialize all classes and it set all things, we load the page in the
theme folder and save it in a container in the application file.
Next in the bootstrap file call a function in the application class called "run", this function call
the "send response" function which send the loaded page.