Calendar Broken

[ChurchCRMBugReport]

All events are gone. Birthdays and anniversaries are grouped into a single day. Unable to add event in either view. Clicking anywhere in the calendar seems to freeze the browser.

However, upcoming events continue to appear as usual on church's website.

Collected Value Title	Data
Page Name	/v2/index.php
Screen Size	1024x1280
Window Size	881x1280
Page Size	881x1280
Platform Information	Linux CSHN001 4.4.0-178-generic #208-Ubuntu SMP Sun Apr 5 23:45:10 UTC 2020 x86_64
PHP Version	7.3.14-1+ubuntu16.04.1+deb.sury.org+1
SQL Version	5.7.30-0ubuntu0.16.04.1
ChurchCRM Version	4.1.0
Reporting Browser	Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/83.0.4103.116 Safari/537.36
Prerequisite Status	All Prerequisites met
Integrity check status	{"status":"success"}
Apache Modules	core,mod_so,mod_watchdog,http_core,mod_log_config,mod_logio,mod_version,mod_unixd,mod_access_compat,mod_alias,mod_auth_basic,mod_authn_core,mod_authn_file,mod_authz_core,mod_authz_host,mod_authz_user,mod_autoindex,mod_cgi,mod_deflate,mod_dir,mod_env,mod_expires,mod_filter,mod_headers,mod_mime,mpm_itk,prefork,mod_negotiation,mod_php7,mod_proxy,mod_proxy_http,mod_rewrite,mod_setenvif,mod_socache_shmcb,mod_ssl,mod_status

[MrClever]

We have identified the problem and a fix will be released soon (see linked issues above).