NOTICE (E_NOTICE): Trying to access array offset on value of type bool
At line 102 in lib/userprefs/userprefslib.php

NOTICE (E_NOTICE): Trying to access array offset on value of type bool
At line 103 in lib/userprefs/userprefslib.php

NOTICE (E_NOTICE): Trying to access array offset on value of type bool
At line 55 in lib/core/Tracker/Item.php

NOTICE (E_NOTICE): Trying to access array offset on value of type bool
At line 255 in lib/core/Tracker/Item.php

NOTICE (E_NOTICE): Trying to access array offset on value of type bool
At line 256 in lib/core/Tracker/Item.php