+8ms) Error: Only variables should be passed by reference (lib.php, 123) 
	Backtrace: core_parse_file [43], tindex->init [10]
+2ms) Error: Assigning the return value of new by reference is deprecated (index.php, 63) 
	Backtrace: trunner->parserec [54], trunner->parse [196], tapplication->run [51], tindex->run [11]
+2ms) Error: Assigning the return value of new by reference is deprecated (menu.php, 56) 
	Backtrace: trunner->parserec [136], trunner->parserec [54], trunner->parse [196], tapplication->run [51], tindex->run [11]
+16ms) Error: Assigning the return value of new by reference is deprecated (cpl_feedback.php, 94) 
	Backtrace: trunner->parserec [438], tcontent->show [], call_user_func_array [131], trunner->parserec [136], trunner->parserec [54], trunner->parse [196], tapplication->run [51], tindex->run [11]
+17ms) Error: date() [function.date]: It is not safe to rely on the system's timezone settings. Please use the date.timezone setting, the TZ environment variable or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Asia/Dubai' for '4.0/no DST' instead (TIndex.php, 63) 
	Backtrace: date [63], tindex->done [12]
+2ms) Error: strftime() [function.strftime]: It is not safe to rely on the system's timezone settings. Please use the date.timezone setting, the TZ environment variable or the date_default_timezone_set() function. In case you used any of those methods and you are still getting this warning, you most likely misspelled the timezone identifier. We selected 'Asia/Dubai' for '4.0/no DST' instead (TIndex.php, 96) 
	Backtrace: strftime [96], tindex->done [12]