Your PHP code have many strict errors, instead of code if($array['val']) you should write if(isset($array['val'])
when you creating object, you should create it like this $obj = new stdClass();
If you wish, i can help you with this, every time i download new version of Traq, i rewrite a part of it :)
I receive no errors with error_reporting set to "E_ALL & ~E_NOTICE | E_STRICT".
Not a very ideal solution, but in the index file set the following to remove all warnings/errors:
I did some searching with I had scripts gives me errors about unset variables, undefined indexes, etc. I found that most people run PHP with these turned off/hidden.
I do not see the point in making the author rewrite/add more lines of code to fix something that only a few people will see, and is also easily fixed by turning such errors off.
And from my understanding, it's also wise to run PHP with errors turned off on a production server.