Title: Subscribe function is not working
Last modified: July 27, 2025

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# Subscribe function is not working

 *  [sg88](https://wordpress.org/support/users/sg88/)
 * (@sg88)
 * [10 months, 1 week ago](https://wordpress.org/support/topic/subscribe-function-is-not-working/)
 * Thank you very much for this wonderful calendar plugin, it looks amazing 🙂
 * After setting up the calendar at: [https://woffm.de/events/](https://woffm.de/events/),
   I am now trying to get the “Subscribe” function to work. Importing single events
   to my local calendar is working perfectly, but subscribing to the complete calendar
   is sadly not working at all.
 * _I am trying to get it working on my mobile phone (iPhone)._
 * When I am clicking “Subscribe” -> “Google”, I am getting redirected to the Google
   Calendar (where I am logged in), but a notification shows me that the URL is 
   invalid.
 * When I am clicking “Subscribe” -> “iCal” (which would be my preferred method),
   nothing is happening at all.
 *     ```wp-block-code
       ================ Installation Data ======================My Calendar:==Version: 3.6.7DB Version: 3.6.7URI:CSS: dark.css==WordPress:==Version: 6.8.2URL: https://woffm.deInstall: https://woffm.deLanguage: deCharset: UTF-8==Extra info:==PHP Version: 8.1.33DB Version: 5.7.42DB UTC Offset: +02:00WP UTC Offset: +02:00DB Type: InnoDBServer Software: Apache/2.4.63 (Unix)User Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/138.0.0.0 Safari/537.36==Theme:==Name: Hello elementor ChildURI:Parent: hello-elementorVersion: 1.0==Active Plugins:==Complianz | GDPR/CCPA Cookie Consent: 7.4.1; https://www.wordpress.org/plugins/complianz-gdprDisable XML-RPC: 1.0.1; http://www.philerb.com/wp-plugins/Duplicator Pro: 4.5.21.5; https://duplicator.com/Elementor: 3.30.3; https://elementor.com/?utm_source=wp-plugins&utm_campaign=plugin-uri&utm_medium=wp-dashElementor Pro: 3.30.1; https://go.elementor.com/wp-dash-wp-plugins-author-uri/Essential Addons for Elementor: 6.2.1; https://essential-addons.com/FileBird Lite: 6.4.7; https://ninjateam.org/wordpress-media-library-folders/File Upload Types by WPForms: 1.5.0; https://wpforms.comFlow-Flow: 4.9.0; social-streams.comICS Calendar: 11.5.13; https://icscalendar.comJeg Elementor Kit: 2.6.13; http://jegtheme.com/Make Column Clickable Elementor: 1.4.0; https://fernandoacosta.net/make-column-clickable-elementorMy Calendar - Accessible Event Manager: 3.6.7; https://www.joedolson.com/my-calendar/PDF viewer for Elementor & Gutenberg: 1.3.2; https://github.com/kazbekkadalashvili/pdfjs-viewer-for-elementorRank Math SEO: 1.0.249; https://rankmath.com/Template Kit Import: 1.0.16;Yoast Duplicate Post: 4.5; https://yoast.com/wordpress/plugins/duplicate-post/
       ```
   

Viewing 3 replies - 1 through 3 (of 3 total)

 *  Plugin Author [Joe Dolson](https://wordpress.org/support/users/joedolson/)
 * (@joedolson)
 * [9 months, 2 weeks ago](https://wordpress.org/support/topic/subscribe-function-is-not-working/#post-18601054)
 * This sounds like an issue with understanding the `webcals` URL scheme. This has
   been a pain point, since some browsers rejects `webcal` because it isn’t secure,
   and others don’t seem to support `webcals`, the secure version. I’ll have to 
   look into this, but if you can tell me on what devices/browsers you’re having
   problems, I’d appreciate it.
 *  Plugin Author [Joe Dolson](https://wordpress.org/support/users/joedolson/)
 * (@joedolson)
 * [9 months, 2 weeks ago](https://wordpress.org/support/topic/subscribe-function-is-not-working/#post-18601057)
 * Looking into it a bit, it seems like Google doesn’t support `webcals`; which 
   is weird, because they definitely did when I implemented this, but *now* they
   specifically say they don’t support it. Makes me think maybe it was accidental
   support, and now they’ve removed it.
 *  Thread Starter [sg88](https://wordpress.org/support/users/sg88/)
 * (@sg88)
 * [9 months ago](https://wordpress.org/support/topic/subscribe-function-is-not-working/#post-18616856)
 * The subscribe function now also stopped working for me on my iPhone.
 * When I click on subscribe to the apple calendar, the calendar opens up and shows
   the URL (as intented). When click on “subscribe” in the app, a popup gets shown
   and tells me “unsafe connection”, which i can ignore by clicking “continue”. 
   Anyhow, afterwards an error gets shown “Verification failed”.

Viewing 3 replies - 1 through 3 (of 3 total)

The topic ‘Subscribe function is not working’ is closed to new replies.

 * ![](https://ps.w.org/my-calendar/assets/icon-256x256.png?rev=1097576)
 * [My Calendar - Accessible Event Manager](https://wordpress.org/plugins/my-calendar/)
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 * 3 replies
 * 5 participants
 * Last reply from: [sg88](https://wordpress.org/support/users/sg88/)
 * Last activity: [9 months ago](https://wordpress.org/support/topic/subscribe-function-is-not-working/#post-18616856)
 * Status: not resolved