Calendar 0 Error

I recently updated to Joomla 7.10.11 and the calendar on CFRPC.com will not load:

0 Error
Class 'JevModal' not found
You may not be able to visit this page because of:

an out-of-date bookmark/favourite
a search engine that has an out-of-date listing for this site
a mistyped address
you have no access to this page
The requested resource was not found.
An error has occurred while processing your request.

PHP Version : 7.4.30

MySQL Version : 5.6.51-cll-lve

Server Information : Linux a2plcpnl0377.prod.iad2.secureserver.net 2.6.32-954.3.5.lve1.4.89.el6.x86_64 #1 SMP Sat May 7 10:18:11 UTC 2022 x86_64

Fix jQuery? : Yes

Load JEvents Bootstrap CSS? : Yes

Max Input Vars ? : 1000

Club code set? : Yes  

User Agent : Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:104.0) Gecko/20100101 Firefox/104.0  

Joomla : 3.10.11

component_com_jevents : 3.6.7

component_com_rsvppro : 3.7.13

component_com_jce : 2.6.15

module_mod_jevents_cal : 3.6.7

module_mod_jevents_custom : 3.6.7

module_mod_jevents_filter : 3.6.7

module_mod_jevents_latest : 3.6.7

module_mod_jevents_legend : 3.6.7

module_mod_jevents_switchview : 3.6.7

layout_JEventsExtPlusLayout : 3.6.8

layout_JEventsFlatplusLayout : 3.6.5

layout_JEventsIconicLayout : 3.6.6

layout_JEventsMapLayout : 3.6.2

layout_JEventsRuthinLayout : 3.6.3

layout_JEventsSmartphoneLayout : 3.4.1

layout_iconic : 3.5.3

layout_smartphone : 3.0.10

plugin_actionlog_jevents : 3.6.7 (not enabled)

plugin_content_jevent_embed : 3.6.0

plugin_content_jevents : 3.6.7

plugin_finder_jevents : 3.6.7

plugin_installer_jeventsinstaller : 3.6.7 (not enabled)

plugin_jevents_agendaminutes : 3.6.3

plugin_jevents_jevfacebook : 3.0.5 (not enabled)

plugin_jevents_jevmissingevent : 3.6.1

plugin_jevents_jevrsvppro : 3.7.13

plugin_rsvppro_authorizenet : 3.7.13 (not enabled)

plugin_rsvppro_manual : 3.7.13

plugin_rsvppro_mollie : 3.7.13 (not enabled)

plugin_rsvppro_paypalexpress : 3.7.13 (not enabled)

plugin_rsvppro_paypalipn : 3.7.13

plugin_rsvppro_quickpay : 3.7.13 (not enabled)

plugin_rsvppro_stripe : 3.7.13 (not enabled)

plugin_search_eventsearch : 3.6.7

plugin_system_gwejson : 3.6.7

plugin_system_hika_rsvp_redirect : 3.7.13 (not enabled)