Appointments Appointment booking is not completed successfully

Hello, The appointment booking has not been working for some time, I can't remember when. I suspect that it is due to an update of nextcloud or the app, as I installed the app some time ago and it was stable. Here is the error description: After filling out the form fields, checking the GDPR box, the result is an error message; “An error has occurred. Please try again later, thank you.” Previously, the information page for e-mail confirmation of the appointment appeared in this process step. How can I fix this problem? Kind regards Remo

Dec 04 '24 11:12 pax77-dd

Can you check Nextcloud logs ? Are there any errors related to appointments ?

Also, usually an error URL look like this https://your.domain.com/apps/appointments/pub/d1A0PL_xSItmGXjB0A2/form?sts=2&d=... , what is the digit after form?sts= in your error page URL ?

Dec 04 '24 20:12 SergeyMosin

I am having a similar issue. The error received is "An error has occurred Please try again and select a different date."

Previously a date/time was available in the date dropdown which was not on the calendar. Selecting this caused issues.

In the logs I have the following. The remote address XXXX is of a user, and YYYY is me checking on android.

{"reqId":"CqcnmDYBPsapRfzhj5Uq","level":3,"time":"2025-02-01T16:24:21+00:00","remoteAddr":"xxxx","user":"--","app":"index","method":"POST","url":"/apps/appointments/embed/D2G8YtYv4MM9VMGE/form","message":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031","userAgent":"Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Mobile Safari/537.36","version":"29.0.7.1","exception":{"Exception":"Exception","Message":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031","Code":0,"Trace":[{"file":"/app/www/public/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/app/www/public/lib/private/Route/Router.php","line":331,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/app/www/public/lib/base.php","line":1058,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/app/www/public/index.php","line":49,"function":"handleRequest","class":"OC","type":"::"}],"File":"/app/www/public/lib/private/AppFramework/Http/Dispatcher.php","Line":170,"Previous":{"Exception":"Error","Message":"Call to a member function getValue() on null","Code":0,"Trace":[{"file":"/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php","line":313,"function":"getAttendee","class":"OCA\\Appointments\\Backend\\BackendUtils","type":"->"},{"file":"/config/www/nextcloud/apps/appointments/lib/Backend/BCSabreImpl.php","line":1100,"function":"dataSetAttendee","class":"OCA\\Appointments\\Backend\\BackendUtils","type":"->"},{"file":"/config/www/nextcloud/apps/appointments/lib/Controller/PageController.php","line":925,"function":"setAttendee","class":"OCA\\Appointments\\Backend\\BCSabreImpl","type":"->"},{"file":"/config/www/nextcloud/apps/appointments/lib/Controller/PageController.php","line":173,"function":"showFormPost","class":"OCA\\Appointments\\Controller\\PageController","type":"->"},{"file":"/app/www/public/lib/private/AppFramework/Http/Dispatcher.php","line":232,"function":"formPostEmb","class":"OCA\\Appointments\\Controller\\PageController","type":"->"},{"file":"/app/www/public/lib/private/AppFramework/Http/Dispatcher.php","line":138,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/app/www/public/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/app/www/public/lib/private/Route/Router.php","line":331,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/app/www/public/lib/base.php","line":1058,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/app/www/public/index.php","line":49,"function":"handleRequest","class":"OC","type":"::"}],"File":"/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php","Line":1031},"message":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031","exception":{},"CustomMessage":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031"}}
{"reqId":"Fu2H1PNHuI2DkjCBiGpJ","level":3,"time":"2025-02-01T16:38:12+00:00","remoteAddr":"xxxx","user":"--","app":"index","method":"POST","url":"/apps/appointments/embed/D2G8YtYv4MM9VMGE/form","message":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031","userAgent":"Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Mobile Safari/537.36","version":"29.0.7.1","exception":{"Exception":"Exception","Message":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031","Code":0,"Trace":[{"file":"/app/www/public/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/app/www/public/lib/private/Route/Router.php","line":331,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/app/www/public/lib/base.php","line":1058,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/app/www/public/index.php","line":49,"function":"handleRequest","class":"OC","type":"::"}],"File":"/app/www/public/lib/private/AppFramework/Http/Dispatcher.php","Line":170,"Previous":{"Exception":"Error","Message":"Call to a member function getValue() on null","Code":0,"Trace":[{"file":"/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php","line":313,"function":"getAttendee","class":"OCA\\Appointments\\Backend\\BackendUtils","type":"->"},{"file":"/config/www/nextcloud/apps/appointments/lib/Backend/BCSabreImpl.php","line":1100,"function":"dataSetAttendee","class":"OCA\\Appointments\\Backend\\BackendUtils","type":"->"},{"file":"/config/www/nextcloud/apps/appointments/lib/Controller/PageController.php","line":925,"function":"setAttendee","class":"OCA\\Appointments\\Backend\\BCSabreImpl","type":"->"},{"file":"/config/www/nextcloud/apps/appointments/lib/Controller/PageController.php","line":173,"function":"showFormPost","class":"OCA\\Appointments\\Controller\\PageController","type":"->"},{"file":"/app/www/public/lib/private/AppFramework/Http/Dispatcher.php","line":232,"function":"formPostEmb","class":"OCA\\Appointments\\Controller\\PageController","type":"->"},{"file":"/app/www/public/lib/private/AppFramework/Http/Dispatcher.php","line":138,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/app/www/public/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/app/www/public/lib/private/Route/Router.php","line":331,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/app/www/public/lib/base.php","line":1058,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/app/www/public/index.php","line":49,"function":"handleRequest","class":"OC","type":"::"}],"File":"/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php","Line":1031},"message":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031","exception":{},"CustomMessage":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031"}}
{"reqId":"j8MKeUnDsXi8WMp84aAq","level":3,"time":"2025-02-01T16:42:48+00:00","remoteAddr":"xxxx","user":"--","app":"appointments","method":"POST","url":"/apps/appointments/embed/D2G8YtYv4MM9VMGE/form","message":"Select different time","userAgent":"Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Mobile Safari/537.36","version":"29.0.7.1","data":{"app":"appointments"}}
{"reqId":"j8MKeUnDsXi8WMp84aAq","level":3,"time":"2025-02-01T16:42:48+00:00","remoteAddr":"xxxx","user":"--","app":"appointments","method":"POST","url":"/apps/appointments/embed/D2G8YtYv4MM9VMGE/form","message":"setAttendee error status: 1","userAgent":"Mozilla/5.0 (Linux; Android 10; K) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/132.0.0.0 Mobile Safari/537.36","version":"29.0.7.1","data":{"app":"appointments"}}
{"reqId":"PWocH97fEv7cgHZTa7SL","level":3,"time":"2025-02-01T16:46:53+00:00","remoteAddr":"yyyy","user":"admin","app":"index","method":"POST","url":"/apps/appointments/embed/D2G8YtYv4MM9VMGE/form","message":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031","userAgent":"Mozilla/5.0 (Android 15; Mobile; rv:134.0) Gecko/134.0 Firefox/134.0","version":"29.0.7.1","exception":{"Exception":"Exception","Message":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031","Code":0,"Trace":[{"file":"/app/www/public/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/app/www/public/lib/private/Route/Router.php","line":331,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/app/www/public/lib/base.php","line":1058,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/app/www/public/index.php","line":49,"function":"handleRequest","class":"OC","type":"::"}],"File":"/app/www/public/lib/private/AppFramework/Http/Dispatcher.php","Line":170,"Previous":{"Exception":"Error","Message":"Call to a member function getValue() on null","Code":0,"Trace":[{"file":"/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php","line":313,"function":"getAttendee","class":"OCA\\Appointments\\Backend\\BackendUtils","type":"->"},{"file":"/config/www/nextcloud/apps/appointments/lib/Backend/BCSabreImpl.php","line":1100,"function":"dataSetAttendee","class":"OCA\\Appointments\\Backend\\BackendUtils","type":"->"},{"file":"/config/www/nextcloud/apps/appointments/lib/Controller/PageController.php","line":925,"function":"setAttendee","class":"OCA\\Appointments\\Backend\\BCSabreImpl","type":"->"},{"file":"/config/www/nextcloud/apps/appointments/lib/Controller/PageController.php","line":173,"function":"showFormPost","class":"OCA\\Appointments\\Controller\\PageController","type":"->"},{"file":"/app/www/public/lib/private/AppFramework/Http/Dispatcher.php","line":232,"function":"formPostEmb","class":"OCA\\Appointments\\Controller\\PageController","type":"->"},{"file":"/app/www/public/lib/private/AppFramework/Http/Dispatcher.php","line":138,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/app/www/public/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/app/www/public/lib/private/Route/Router.php","line":331,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/app/www/public/lib/base.php","line":1058,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/app/www/public/index.php","line":49,"function":"handleRequest","class":"OC","type":"::"}],"File":"/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php","Line":1031},"message":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031","exception":{},"CustomMessage":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031"}}
{"reqId":"Vaw9gJXlRmr6mftwUiSI","level":3,"time":"2025-02-01T16:47:26+00:00","remoteAddr":"yyyy","user":"admin","app":"index","method":"POST","url":"/apps/appointments/embed/D2G8YtYv4MM9VMGE/form","message":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031","userAgent":"Mozilla/5.0 (Android 15; Mobile; rv:134.0) Gecko/134.0 Firefox/134.0","version":"29.0.7.1","exception":{"Exception":"Exception","Message":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031","Code":0,"Trace":[{"file":"/app/www/public/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/app/www/public/lib/private/Route/Router.php","line":331,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/app/www/public/lib/base.php","line":1058,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/app/www/public/index.php","line":49,"function":"handleRequest","class":"OC","type":"::"}],"File":"/app/www/public/lib/private/AppFramework/Http/Dispatcher.php","Line":170,"Previous":{"Exception":"Error","Message":"Call to a member function getValue() on null","Code":0,"Trace":[{"file":"/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php","line":313,"function":"getAttendee","class":"OCA\\Appointments\\Backend\\BackendUtils","type":"->"},{"file":"/config/www/nextcloud/apps/appointments/lib/Backend/BCSabreImpl.php","line":1100,"function":"dataSetAttendee","class":"OCA\\Appointments\\Backend\\BackendUtils","type":"->"},{"file":"/config/www/nextcloud/apps/appointments/lib/Controller/PageController.php","line":925,"function":"setAttendee","class":"OCA\\Appointments\\Backend\\BCSabreImpl","type":"->"},{"file":"/config/www/nextcloud/apps/appointments/lib/Controller/PageController.php","line":173,"function":"showFormPost","class":"OCA\\Appointments\\Controller\\PageController","type":"->"},{"file":"/app/www/public/lib/private/AppFramework/Http/Dispatcher.php","line":232,"function":"formPostEmb","class":"OCA\\Appointments\\Controller\\PageController","type":"->"},{"file":"/app/www/public/lib/private/AppFramework/Http/Dispatcher.php","line":138,"function":"executeController","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/app/www/public/lib/private/AppFramework/App.php","line":184,"function":"dispatch","class":"OC\\AppFramework\\Http\\Dispatcher","type":"->"},{"file":"/app/www/public/lib/private/Route/Router.php","line":331,"function":"main","class":"OC\\AppFramework\\App","type":"::"},{"file":"/app/www/public/lib/base.php","line":1058,"function":"match","class":"OC\\Route\\Router","type":"->"},{"file":"/app/www/public/index.php","line":49,"function":"handleRequest","class":"OC","type":"::"}],"File":"/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php","Line":1031},"message":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031","exception":{},"CustomMessage":"Call to a member function getValue() on null in file '/config/www/nextcloud/apps/appointments/lib/Backend/BackendUtils.php' line 1031"}}
{"reqId":"idervXNjvxhtaVpFX8gU","level":3,"time":"2025-02-01T17:10:21+00:00","remoteAddr":"yyyy","user":"admin","app":"appointments","method":"POST","url":"/apps/appointments/form?p=p0&v=1738429800005","message":"Select different time","userAgent":"Mozilla/5.0 (Android 15; Mobile; rv:134.0) Gecko/134.0 Firefox/134.0","version":"29.0.7.1","data":{"app":"appointments"}}
{"reqId":"idervXNjvxhtaVpFX8gU","level":3,"time":"2025-02-01T17:10:21+00:00","remoteAddr":"yyyy","user":"admin","app":"appointments","method":"POST","url":"/apps/appointments/form?p=p0&v=1738429800005","message":"setAttendee error status: 1","userAgent":"Mozilla/5.0 (Android 15; Mobile; rv:134.0) Gecko/134.0 Firefox/134.0","version":"29.0.7.1","data":{"app":"appointments"}}
{"reqId":"DzScqO6bAahKDhFnRUhy","level":3,"time":"2025-02-01T17:11:05+00:00","remoteAddr":"yyyy","user":"admin","app":"appointments","method":"POST","url":"/apps/appointments/pub/D2G8YtYv4MM9VMGE/form","message":"Select different time","userAgent":"Mozilla/5.0 (Android 15; Mobile; rv:134.0) Gecko/134.0 Firefox/134.0","version":"29.0.7.1","data":{"app":"appointments"}}
{"reqId":"DzScqO6bAahKDhFnRUhy","level":3,"time":"2025-02-01T17:11:05+00:00","remoteAddr":"yyyy","user":"admin","app":"appointments","method":"POST","url":"/apps/appointments/pub/D2G8YtYv4MM9VMGE/form","message":"setAttendee error status: 1","userAgent":"Mozilla/5.0 (Android 15; Mobile; rv:134.0) Gecko/134.0 Firefox/134.0","version":"29.0.7.1","data":{"app":"appointments"}}

Previously I was receiving an error on Firefox saying that the page could not be displayed as it was embeded on another website. I have checked and removed the embed from another page on my website. I have also re-created the form but when testing either directly on the preview, or embeded I receive the same error to try another date.

I will attempt to remove and re-add all the dates in the calendar and report back.

Feb 03 '25 10:02 FiveVoltLogic

Additionally, I believe this was all working until I stopped sharing (disabled) the form the other day. The issues seem to have come up since re-enabling the form.

Feb 03 '25 10:02 FiveVoltLogic

This seems to have been solved after updating nextcloud, removing all open appointments from the calendar and re-adding them with the simple timeslot mode.

Feb 03 '25 10:02 FiveVoltLogic