TypeError: Cannot read property ‘split’ of undefined
at DiscourseSidebar.buildPostState (https://fpadvance.com/wp-content/plugins/wp-discourse/admin/discourse-sidebar/build/index.js?ver=1606956042:1211:41)
at DiscourseSidebar.initializePostState (https://fpadvance.com/wp-content/plugins/wp-discourse/admin/discourse-sidebar/build/index.js?ver=1606956042:1192:43)
at new DiscourseSidebar (https://fpadvance.com/wp-content/plugins/wp-discourse/admin/discourse-sidebar/build/index.js?ver=1606956042:1124:29)
at Ag (https://fpadvance.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:63:107)
at Vg (https://fpadvance.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:89:442)
at ph (https://fpadvance.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:217:70)
at lh (https://fpadvance.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:126:409)
at O (https://fpadvance.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:121:71)
at ze (https://fpadvance.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:118:14)
at https://fpadvance.com/wp-includes/js/dist/vendor/react-dom.min.js?ver=16.9.0:53:49
例外メッセージは以下の通りです…
TypeError: Cannot read property ‘split’ of undefined
at DiscourseSidebar.buildPostState (index.js:694)
at DiscourseSidebar.initializePostState (index.js:675)
at new DiscourseSidebar (index.js:606)
at Ag (react-dom.min.js?ver=16.9.0:63)
at Vg (react-dom.min.js?ver=16.9.0:89)
at ph (react-dom.min.js?ver=16.9.0:217)
at lh (react-dom.min.js?ver=16.9.0:126)
at O (react-dom.min.js?ver=16.9.0:121)
at ze (react-dom.min.js?ver=16.9.0:118)
at react-dom.min.js?ver=16.9.0:53