VoIPSUN PBX installation VoIPSUN PBX has detected a problem in the configuration. Please check System requirements which has to be all "green" System requirments PHP MySQL moduleOKPHP GD moduleOKspool directory is writable by PHPOKionCube loaderOKyour server id is: cXO%2Fb4euPTw%2FQURyPkQ8RUN0SkFJenhNRntNU05LUlSGWIVVh15dXl5aurvdgy8wMTJXZh02Nzg5OntfYWQ%3Dlicense keylicense file key.php is invalid or corrupted