Currently executablePath is dependant on php.executablePath or php.validate.executablePath.
This is not mentioned in the readme, OR available extension settings under Feature contributions on the vscode marketplace.
It should be listed like the currently MAYBE not used:
https://github.com/genius257/vscode-viewfile-intellisense/blob/ec5d6b3dbfcd319f526dc6ac14cb6fbca8a5902b/client/src/extension.ts#L20-L24
Currently executablePath is dependant on php.executablePath or php.validate.executablePath. This is not mentioned in the readme, OR available extension settings under Feature contributions on the vscode marketplace.
It should be listed like the currently MAYBE not used: