AttributeError: 'QgsProject' object has no attribute 'cleared'
Traceback (most recent call last):
  File "C:/Users/Owner/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\qgis2web\qgis2web.py", line 60, in run
    self.dlg = MainDialog(self.iface)
  File "C:/Users/Owner/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins\qgis2web\maindialog.py", line 160, in __init__
    QgsProject.instance().cleared.connect(self.reject)
AttributeError: 'QgsProject' object has no attribute 'cleared'


Python version: 3.6.0 (v3.6.0:41df79263a11, Dec 23 2016, 08:06:12) [MSC v.1900 64 bit (AMD64)]
QGIS version: 3.0.2-Girona Girona, 307d082e3d

Python Path:
C:/PROGRA~1/QGIS3~1.0/apps/qgis/./python
C:/Users/Owner/AppData/Roaming/QGIS/QGIS3\profiles\default/python
C:/Users/Owner/AppData/Roaming/QGIS/QGIS3\profiles\default/python/plugins
C:/PROGRA~1/QGIS3~1.0/apps/qgis/./python/plugins
C:\Program Files\QGIS 3.0\bin\python36.zip
C:\PROGRA~1\QGIS3~1.0\apps\Python36\DLLs
C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib
C:\Program Files\QGIS 3.0\bin
C:\PROGRA~1\QGIS3~1.0\apps\Python36
C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages
C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\win32
C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\win32\lib
C:\PROGRA~1\QGIS3~1.0\apps\Python36\lib\site-packages\Pythonwin
C:/Users/Owner/AppData/Roaming/QGIS/QGIS3\profiles\default/python
C:\Users\Owner\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins\DigitizingTools\tools
C:\Users\Owner\AppData\Roaming\QGIS\QGIS3\profiles\default\python\plugins