Fatal error in Test Results Flat report [Solved]

[Titovetch]

Hi ,
dose anyone know how to fix this issue or i can report it as a bug

Testlink 1.9.16
php7.0.10

event log

GUI
E_WARNING file_put_contents(/development/var/tracer.log): failed to open stream: No such file or directory - in C:\wamp64\www\testlink\lib\functions\tlFilterControl.class.php - Line 268


( ! ) Fatal error: 'break' not in the 'loop' or 'switch' context in C:\wamp64\www\testlink\third_party\codeplex\PHPExcel\Calculation\Functions.php on line 570
Call Stack
# Time Memory Function Location
1 0.0000 491816 {main}( ) ...\resultsTCFlat.php:0
2 0.3125 12929032 createSpreadsheet( ) ...\resultsTCFlat.php:76
3 0.5156 16237128 PHPExcel_Writer_Excel5->save( ) ...\resultsTCFlat.php:426
4 0.5625 16282320 spl_autoload_call ( ) ...\Excel5.php:126
5 0.5625 16282432 PHPExcel_Autoloader::Load( ) ...\Excel5.php:126

[Titovetch]

issue has been solved

http://mantis.testlink.org/view.php?id=7843