Description of the Issue

8.4 seems to bring issues with highlighting, PHP-files with HTML in them will not highlight the HTML as before. Also when downloading and editing PHP-files using the NppFTP-plugin the PHP will not highlight at all until switching tab or opening the Style configurator and clicking on PHP.

Steps to Reproduce the Issue

Open a PHP file with HTML in it.

Expected Behavior

Highlighted keywords.

Actual Behavior

Highlighting missing.

Debug Information

Notepad++ v8.4 (64-bit)
Build time : Apr 20 2022 - 03:31:06
Path : C:\Program Files\Notepad++\notepad++.exe
Command Line :
Admin mode : OFF
Local Conf mode : OFF
Cloud Config : C:\Users\Carl\OneDrive\Apps\Notepad++
OS Name : Windows 11 (64-bit)
OS Version : 2009
OS Build : 22000.652
Current ANSI codepage : 1252
Plugins : NppFTP.dll