# CiviCRM 5.73.4

Released May 30, 2024

- **[Synopsis](#synopsis)**
- **[Bugs resolved](#bugs)**
- **[Credits](#credits)**
- **[Feedback](#feedback)**

## <a name="synopsis"></a>Synopsis

| *Does this version...?*                                         |          |
| --------------------------------------------------------------- | -------- |
| Change the database schema?                                     | no       |
| Alter the API?                                                  | no       |
| Require attention to configuration options?                     | no       |
| **Fix problems installing or upgrading to a previous version?** | **yes**  |
| Introduce features?                                             | no       |
| **Fix bugs?**                                                   | **yes**  |
| Fix security vulnerabilities?                                   | no       |

## <a name="bugs"></a>Bugs resolved

* **_CiviContribute_: "Send Letter" fails with error about "call_user_func" ([dev/core#5250](https://lab.civicrm.org/dev/core/-/issues/5250): [#30298](https://github.com/civicrm/civicrm-core/pull/30298))**
* **_CiviContribute_: When recording a manual payment with truncated PAN, the value does not initially save ([#30223](https://github.com/civicrm/civicrm-core/pull/30223))**
* **_CiviEvent_: Error when cancelling a registration which involves Paypal Standard ([dev/core#5207](https://lab.civicrm.org/dev/core/-/issues/5207): [#30260](https://github.com/civicrm/civicrm-core/pull/30260))**
* **_CiviEvent_: Some event confirmation emails display extra formatting tags ([dev/core#5230](https://lab.civicrm.org/dev/core/-/issues/5230): [#30259](https://github.com/civicrm/civicrm-core/pull/30259))**
* **_Joomla_: Upgrade from CiviCRM v5.66 (or earlier) mangles data if database password has certain URL characters ([dev/core#5128](https://lab.civicrm.org/dev/core/-/issues/5128): [joomla#81](https://github.com/civicrm/civicrm-joomla/pull/81))**

## <a name="credits"></a>Credits

This release was developed by the following authors and reviewers:

Wikimedia Foundation - Eileen McNaughton; Tadpole Collective - Kevin Cristiano; Squiffle
Consulting - Aidan Saunders; rebeccatregenna; Levi.k; JMA Consulting - Seamus Lee, Monish
Deb; Dave D; CiviCRM - Tim Otten, Coleman Watts; CiviCoop - Jaap Jansma; Circle
Interactive - Pradeep Nayak; AGH Strategies - Chris Garaffa 

## <a name="feedback"></a>Feedback

These release notes are edited by Tim Otten and Andie Hunt.  If you'd like to
provide feedback on them, please login to https://chat.civicrm.org/civicrm and
contact `@agh1`.
