Exception Classes are not PHP5 compatible

[damanic]

Class constant visibility is only allowed since PHP 7.1

Example in LEConnectorException

	public const NONEWNONCEEXCEPTION 			= 0x11;
	public const ACCOUNTDEACTIVATEDEXCEPTION 	= 0x12;
	public const METHODNOTSUPPORTEDEXCEPTION 	= 0x13;
	public const CURLERROREXCEPTION 			= 0x14;
	public const INVALIDRESPONSEEXCEPTION 		= 0x15;

[TheRealSimpleSimon]

Considering that PHP8 is current, I doubt anyone will have time to maintain support for PHP5.

[damanic]

@TheRealSimpleSimon
Considering the guidance on your repo states The minimum required PHP version is 5.2.0. , the pull request is valid.

Did anyone actually need to introduce constant visibility? If you are keeping the change you need to update your minimum required PHP version to 7.1