editor.html:1 Access to XMLHttpRequest at 'https://00e9e64bac8c0cb9d23af832f65ca142b691c414c6c2702f87-apidata.googleusercontent.com/download/drive/v2/files/1TFaMv0hGOYz1ej77-FzOIKOb08uCYcQU?qk=AD5uMEtWXruHMlf36snJ1lBtVqiV1nlgOlVgphw6deyKZM7lvV_nycclVEtbx22sM5WU-IVrvmwaPJzod0796XAI6OxZsCsrz2b_JFagoBze95XgYBrZ_PV0tK1cykTNGNHFd9bxCr3dAMX-lm_3JUXltESdGY-xgC2MQDPDJW5hhzAwUX7GS8AffblXanAPiZIXPiEH53pEfDlVx8y3ozYyvVdSnuV-wOrO9k587NvfsZONDsH9rC3vo-pQDvc3GR0JBraQ7zxAUoVk0So8XhEHODzaBiiLFTOJU1BuobDo3prNtwzRo7ypvNo6_A3y5il35m3FRcU-ds9L95bREbaNjMgFlxHIRwA_7WlFg7thj5Y6oAPlMe8i46xvSe7bDHoASb60zJv8_xLr77jkhJz8qiZpDDR5inCABH3ksjjjDFDjpWuRc1RjdOT-_tznV2_1YVEYWxsUzWu646Bw9vRp-gw7CZw70mJZFeRAsIVOYnbGCm2UOCq3WFEZzAv2qfL1eZsJKK5b8mvWjeyNnH2ky4rfgLsyIdloZqsJPpQfEuXjvKVK_bNiy55X1CZ6Md-e0ZbFET51lTuiRZ4r1VtWbSi3eg_ygffC1ohIILY7u3QImjrL0jJ_pwRenjkPoDcpwDvW1x6D1_7s8cr49TL74zqfhAeU0eIDO4Ga_jQSSpejs1smAWS4oZCloIfjEHvL6NXg9Q6rlRaP5NnSgYJHl9jyc80635Ot2Tl603LVYxWLcm2SVeWh55rpZSDu8jk3kpmOUfpCYNm818WXSXV0L7gj0fDXgIQhZJXBdWDKn0G2xP6k02APgODHIyTCX2_I0JOEhos7OEIwhLcFHhGOzAQgWQ3qFFx6TVqDlh81sNKnYxc4oLziKUuSTLRCZBGN9vn8zyXq_b1lRWhMJH7CqRvaIxYdheRlZaKnGv1sqnlxh6PEZLw9_bSQk2HgXHjWLDHqmdfCxtcluOz0F1Rv2V38ano8rXzpc_sqBuC_5UNj-gy_UXZKEAk-KrIlDPHBey_UsVCAK6PbUzm6ArTVZPu4KQWBrw' (redirected from 'https://content.googleapis.com/drive/v2/files/1TFaMv0hGOYz1ej77-FzOIKOb08uCYcQU?key=AIzaSyAaNDuYgDWnCb7Oo1JclQrr_KPeJfHHN1o&alt=media&source=downloadUrl') from origin 'https://cdn.ctat.cs.cmu.edu' has been blocked by CORS policy: Response to preflight request doesn't pass access control check: No 'Access-Control-Allow-Origin' header is present on the requested resource.
tracker.js:51 trackAction Arguments(4) ["controller-events", "uncaught.error", "Uncaught TypeError: Cannot read property 'match' o…mu.edu/html-editor/js/silex/admin.js - line: 1984", -1, callee: ƒ, Symbol(Symbol.iterator): ƒ]0: "controller-events"1: "uncaught.error"2: "Uncaught TypeError: Cannot read property 'match' of null- https://cdn.ctat.cs.cmu.edu/html-editor/js/silex/admin.js - line: 1984"3: -1length: 4callee: ƒ (a,b,c,d)length: 4name: ""arguments: nullcaller: nullprototype: constructor: ƒ (a,b,c,d)__proto__: Object__proto__: ƒ ()arguments: (...)caller: (...)length: 0name: ""constructor: ƒ Function()apply: ƒ apply()bind: ƒ bind()call: ƒ call()toString: ƒ toString()Symbol(Symbol.hasInstance): ƒ [Symbol.hasInstance]()get arguments: ƒ ()set arguments: ƒ ()get caller: ƒ ()set caller: ƒ ()__proto__: Object[[FunctionLocation]]: <unknown>[[Scopes]]: Scopes[0][[FunctionLocation]]: tracker.js:50[[Scopes]]: Scopes[2]Symbol(Symbol.iterator): ƒ values()__proto__: Object
head.js:136 Uncaught TypeError: Cannot read property 'match' of null
    at silex.model.Head.extractUserHeadTag (head.js:136)
    at silex.model.File.setHtml (file.js:152)
    at tutordesk.js:4455
    at XMLHttpRequest.xhr.onerror (tutordesk.js:1176)
silex.model.Head.extractUserHeadTag @ head.js:136
silex.model.File.setHtml @ file.js:152
(anonymous) @ tutordesk.js:4455
xhr.onerror @ tutordesk.js:1176
error (async)
fun @ tutordesk.js:1173
(anonymous) @ tutordesk.js:1076
handleResponse @ tutordesk.js:437
(anonymous) @ cb=gapi.loaded_0:949
(anonymous) @ cb=gapi.loaded_0:944
(anonymous) @ cb=gapi.loaded_0:931
(anonymous) @ cb=gapi.loaded_0:310
u.__cb @ cb=gapi.loaded_0:219
d @ cb=gapi.loaded_0:213
b @ cb=gapi.loaded_0:208
tutordesk.js:1178 GET https://00e9e64bac8c0cb9d23af832f65ca142b691c414c6c2702f87-apidata.googleusercontent.com/download/drive/v2/files/1TFaMv0hGOYz1ej77-FzOIKOb08uCYcQU?qk=AD5uMEtWXruHMlf36snJ1lBtVqiV1nlgOlVgphw6deyKZM7lvV_nycclVEtbx22sM5WU-IVrvmwaPJzod0796XAI6OxZsCsrz2b_JFagoBze95XgYBrZ_PV0tK1cykTNGNHFd9bxCr3dAMX-lm_3JUXltESdGY-xgC2MQDPDJW5hhzAwUX7GS8AffblXanAPiZIXPiEH53pEfDlVx8y3ozYyvVdSnuV-wOrO9k587NvfsZONDsH9rC3vo-pQDvc3GR0JBraQ7zxAUoVk0So8XhEHODzaBiiLFTOJU1BuobDo3prNtwzRo7ypvNo6_A3y5il35m3FRcU-ds9L95bREbaNjMgFlxHIRwA_7WlFg7thj5Y6oAPlMe8i46xvSe7bDHoASb60zJv8_xLr77jkhJz8qiZpDDR5inCABH3ksjjjDFDjpWuRc1RjdOT-_tznV2_1YVEYWxsUzWu646Bw9vRp-gw7CZw70mJZFeRAsIVOYnbGCm2UOCq3WFEZzAv2qfL1eZsJKK5b8mvWjeyNnH2ky4rfgLsyIdloZqsJPpQfEuXjvKVK_bNiy55X1CZ6Md-e0ZbFET51lTuiRZ4r1VtWbSi3eg_ygffC1ohIILY7u3QImjrL0jJ_pwRenjkPoDcpwDvW1x6D1_7s8cr49TL74zqfhAeU0eIDO4Ga_jQSSpejs1smAWS4oZCloIfjEHvL6NXg9Q6rlRaP5NnSgYJHl9jyc80635Ot2Tl603LVYxWLcm2SVeWh55rpZSDu8jk3kpmOUfpCYNm818WXSXV0L7gj0fDXgIQhZJXBdWDKn0G2xP6k02APgODHIyTCX2_I0JOEhos7OEIwhLcFHhGOzAQgWQ3qFFx6TVqDlh81sNKnYxc4oLziKUuSTLRCZBGN9vn8zyXq_b1lRWhMJH7CqRvaIxYdheRlZaKnGv1sqnlxh6PEZLw9_bSQk2HgXHjWLDHqmdfCxtcluOz0F1Rv2V38ano8rXzpc_sqBuC_5UNj-gy_UXZKEAk-KrIlDPHBey_UsVCAK6PbUzm6ArTVZPu4KQWBrw net::ERR_FAILED
fun @ tutordesk.js:1178
(anonymous) @ tutordesk.js:1076
handleResponse @ tutordesk.js:437
(anonymous) @ cb=gapi.loaded_0:949
(anonymous) @ cb=gapi.loaded_0:944
(anonymous) @ cb=gapi.loaded_0:931
(anonymous) @ cb=gapi.loaded_0:310
u.__cb @ cb=gapi.loaded_0:219
d @ cb=gapi.loaded_0:213
b @ cb=gapi.loaded_0:208