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\n
function:<\/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\n
function:<\/b> setQuoteIdentifiers ( ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj_Abstract.php 177\n
function:<\/b> __construct ( Array(1) ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/data\/BizDataObj.php 37\n
function:<\/b> __construct ( Array(1) ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/ObjectFactory.php 166\n
function:<\/b> constructObject ( \"system.do.UserDO\" ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/ObjectFactory.php 56\n
function:<\/b> getObject ( \"system.do.UserDO\", 0 ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizSystem.php 252\n
function:<\/b> getObject ( \"system.do.UserDO\" ) @ \/var\/www\/siremis-4.2.0\/siremis\/modules\/service\/authService.php 92\n
function:<\/b> authDBUser ( \"admin\", \"admin\" ) @ \/var\/www\/siremis-4.2.0\/siremis\/modules\/service\/authService.php 66\n
function:<\/b> authenticateUser ( \"admin\", \"admin\" ) @ \/var\/www\/siremis-4.2.0\/siremis\/modules\/user\/form\/LoginForm.php 92\n
function:<\/b> Login ( ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizController.php 310\n
function:<\/b> invoke ( ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizController.php 110\n
function:<\/b> dispatchRequest ( ) @ \/var\/www\/siremis-4.2.0\/openbiz\/bin\/BizController.php 32\n
function:<\/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