3 Released August 20, 2020
5 - **[Synopsis](#synopsis)**
6 - **[Bugs resolved](#bugs)**
7 - **[Credits](#credits)**
8 - **[Feedback](#feedback)**
10 ## <a name="synopsis"></a>Synopsis
12 | *Does this version...?* | |
13 |:--------------------------------------------------------------- |:-------:|
14 | Fix security vulnerabilities? | no |
15 | Change the database schema? | no |
16 | Alter the API? | no |
17 | Require attention to configuration options? | no |
18 | **Fix problems installing or upgrading to a previous version?** | **yes** |
19 | Introduce features? | no |
22 ## <a name="bugs"></a>Bugs resolved
25 * **_Upgrade_: Fix fatal error affecting some upgrades ([dev/core#1846](https://lab.civicrm.org/dev/core/-/issues/1846): [#18201](https://github.com/civicrm/civicrm-core/pull/18201))**
27 This patch was originally published in `5.27.1`. However, it was not initially ported to the concurrent `5.28.beta1`.
29 ## <a name="credits"></a>Credits
31 This release was developed by the following authors and reviewers:
33 JMA Consulting - Seamus Lee; CiviCRM - Tim Otten; Blackfly Solutions - Alan
34 Dixon; Agileware - Justin Freeman
36 ## <a name="feedback"></a>Feedback
38 These release notes are edited by Tim Otten and Andie Hunt. If you'd like to
39 provide feedback on them, please login to https://chat.civicrm.org/civicrm and