[SR-Users-ES] Siremis 4.2 y Kamailio 4.3

Estoy instalando un SIremis , se instala correctamente pero cuando hago login me suelta este error? Alguna idea de que puedo tener mal? He seguido la guia de asipto y todo fue perfecto [{"target":"ERROR","content":" \n[2015-07-03 10:01:48 (GMT)] An exception occurred while executing this script: \nError message: #8192, Non-static method BizSystem::getConfiguration() should not be called statically, assuming $this from incompatible context<\/font> \nScript name and line number of error: \/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj_Abstract.php:268<\/font> \n *function:<\/b> errorHandler ( 8192, \"Non-static method BizSystem::getConfiguration() should not be ca...\", \"\/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj_Abstract.php\", 268, Array(0) ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/sysheader.inc 117\nfunction:<\/b> userErrorHandler ( 8192, \"Non-static method BizSystem::getConfiguration() should not be ca...\", \"\/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj_Abstract.php\", 268, Array(0) ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj_Abstract.php 268\nfunction:<\/b> setQuoteIdentifiers ( ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj_Abstract.php 177\nfunction:<\/b> __construct ( Array(1) ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj.php 37\nfunction:<\/b> __construct ( Array(1) ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/ObjectFactory.php 166\nfunction:<\/b> constructObject ( \"system.do.UserDO\" ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/ObjectFactory.php 56\nfunction:<\/b> getObject ( \"system.do.UserDO\", 0 ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizSystem.php 252\nfunction:<\/b> getObject ( \"system.do.UserDO\" ) @ \/var\/www\/siremis-4.2.0\/siremis\/modules\/service\/authService.php 92\nfunction:<\/b> authDBUser ( \"admin\", \"admin\" ) @ \/var\/www\/siremis-4.2.0\/siremis\/modules\/service\/authService.php 66\nfunction:<\/b> authenticateUser ( \"admin\", \"admin\" ) @ \/var\/www\/siremis-4.2.0\/siremis\/modules\/user\/form\/LoginForm.php 92\nfunction:<\/b> Login ( ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizController.php 310\nfunction:<\/b> invoke ( ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizController.php 110\nfunction:<\/b> dispatchRequest ( ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizController.php 32\nfunction:<\/b> include_once ( \"\/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizController.php\" ) @ \/var\/www\/siremis-4.2.0\/siremis\/bin\/controller.php 6<\/div>\n------------------------------Please ask system administrator for help...<\/div>\n"}]* *Gracias*