Happens a lot. Since it is an encoded product you can do this to not show the errors.
you can use ftp and edit the initdata.php file changing
this
//--------------------------------------------------------------------------
// ADVANCED CONFIGURATION: ERROR REPORTING
//--------------------------------------------------------------------------
error_reporting( E_STRICT | E_ERROR | E_WARNING | E_PARSE | E_RECOVERABLE_ERROR | E_COMPILE_ERROR | E_USER_ERROR | E_USER_WARNING );
to this
//--------------------------------------------------------------------------
// ADVANCED CONFIGURATION: ERROR REPORTING
//--------------------------------------------------------------------------
error_reporting( E_STRICT | E_ERROR | E_PARSE | E_RECOVERABLE_ERROR | E_COMPILE_ERROR | E_USER_ERROR | E_USER_WARNING );