Fatal error on activation

Fresh install of WordPress Multisite with Woocommerce. On activation of ELEX Helpdesk get the following:

Notice: Function _load_textdomain_just_in_time was called?incorrectly. Translation loading for the?wsdesk?domain was triggered too early. This is usually an indicator for some code in the plugin or theme running too early. Translations should be loaded at the?init?action or later. Please see?Debugging in WordPress?for more information. (This message was added in version 6.7.0.) in?/home/hf_sites/public_html/wp-includes/functions.php?on line?6114

Warning: Attempt to read property “capabilities” on null in /home/hf_sites/public_html/wp-content/plugins/elex-helpdesk-customer-support-ticket-system/includes/class-crm-update-version.php on line 24

Fatal error: Uncaught TypeError: in_array(): Argument #2 ($haystack) must be of type array, null given in /home/hf_sites/public_html/wp-content/plugins/elex-helpdesk-customer-support-ticket-system/includes/class-crm-update-version.php:24 Stack trace: #0 /home/hf_sites/public_html/wp-content/plugins/elex-helpdesk-customer-support-ticket-system/includes/class-crm-update-version.php(24): in_array(‘view_admin_dash…’, NULL) #1 /home/hf_sites/public_html/wp-content/plugins/elex-helpdesk-customer-support-ticket-system/includes/class-crm-update-version.php(12): EH_CRM_Update_Version->role_updated_check() #2 /home/hf_sites/public_html/wp-content/plugins/elex-helpdesk-customer-support-ticket-system/includes/class-crm-install-functions.php(260): EH_CRM_Update_Version->__construct() #3 /home/hf_sites/public_html/wp-content/plugins/elex-helpdesk-customer-support-ticket-system/elex-helpdesk-customer-support-ticket-system.php(161): EH_CRM_Install::update_tables(NULL) #4 /home/hf_sites/public_html/wp-includes/class-wp-hook.php(324): eh_crm_update_function(”) #5 /home/hf_sites/public_html/wp-includes/class-wp-hook.php(348): WP_Hook->apply_filters(NULL, Array) #6 /home/hf_sites/public_html/wp-includes/plugin.php(517): WP_Hook->do_action(Array) #7 /home/hf_sites/public_html/wp-settings.php(559): do_action(‘plugins_loaded’) #8 /home/hf_sites/public_html/wp-config.php(101): require_once(‘/home/hf_sites/…’) #9 /home/hf_sites/public_html/wp-load.php(50): require_once(‘/home/hf_sites/…’) #10 /home/hf_sites/public_html/wp-admin/admin.php(34): require_once(‘/home/hf_sites/…’) #11 /home/hf_sites/public_html/wp-admin/plugins.php(10): require_once(‘/home/hf_sites/…’) #12 {main} thrown in /home/hf_sites/public_html/wp-content/plugins/elex-helpdesk-customer-support-ticket-system/includes/class-crm-update-version.php on line 24

There has been a critical error on this website.