Axis not found

self._jointNum = INFO.GET_JOINT_NUM_FROM_AXIS_INDEX.get(self.joint_number)

<QTvcp QTVCP QT_MAKEPINS><VERBOSE>  HAL-ified widget: dro_axis_4 (logger py:38)
<QTvcp QTVCP WIDGETS WIDGET_BASECLASS><VERBOSE>  HAL_init: ObjectName:'dro_axis_4'
    SELF:<qtvcp widgets dro_widget DROLabel object at 0x7fe5f22b7490>
    HAL NAME:dro_axis_4
    PREFS:<qtvcp lib preferences Access object at 0x7fe6289fab90>
    INSTANMCE:<qtvcp qt_makegui VCPWindow object at 0x7fe62abc0790> (logger py:38)
<QTvcp QTVCP WIDGETS DRO_WIDGET><DEBUG>  axis number 4 not found in available-axis to joint conversion dict {0: 0, 1: 2, 2: 3, 8: 4} of widget: dro_axis_4 (dro_widget py:75)
<QTvcp QTVCP QT_MAKEPINS><VERBOSE>  HAL-ified widget: dro_axis_3 (logger py:38)
<QTvcp QTVCP WIDGETS WIDGET_BASECLASS><VERBOSE>  HAL_init: ObjectName:'dro_axis_3'
    SELF:<qtvcp widgets dro_widget DROLabel object at 0x7fe5f22b7520>
    HAL NAME:dro_axis_3
    PREFS:<qtvcp lib preferences Access object at 0x7fe6289fab90>
    INSTANMCE:<qtvcp qt_makegui VCPWindow object at 0x7fe62abc0790> (logger py:38)
<QTvcp QTVCP WIDGETS DRO_WIDGET><DEBUG>  axis number 3 not found in available-axis to joint conversion dict {0: 0, 1: 2, 2: 3, 8: 4} of widget: dro_axis_3 (dro_widget py:75)
<QTvcp QTVCP QT_MAKEPINS><VERBOSE>  HAL-ified widget: offsettoolbutton_2 (logger py:38)
<QTvcp QTVCP WIDGETS WIDGET_BASECLASS><VERBOSE>  HAL_init: ObjectName:'offsettoolbutton_2'
    SELF:<qtvcp widgets offset_tool_button OffsetToolButton object at 0x7fe5f22b79a0>
    HAL NAME:offsettoolbutton_2
    PREFS:<qtvcp lib preferences Access object at 0x7fe6289fab90>
    INSTANMCE:<qtvcp qt_makegui VCPWindow object at 0x7fe62abc0790> (logger py:38)


I believe that the axis numbers are coming from the INI file which seems correct to me:

Here's what I have set:
<DISPLAY> 
GEOMETRY = xyzw 
<KINS> JOINTS = 5 
KINEMATICS = trivkins coordinates=XYYZW kinstype=BOTH 
<TRAJ> COORDINATES = X Y Y Z W 
<AXIS_X> 
<JOINT_0> 

<AXIS_Y> 
<JOINT_1> 
<JOINT_2> 

<AXIS_Z> 
<JOINT_3> 

<AXIS_W> 
<JOINT_4>