I upgrade from 4.7.3 to 4.7.4 and then switched to php8 ad now have errors
Removed all 3rd party apps and plugins
Created new basic vanilla template
Still errors
TypeError: array_unshift(): Argument #1 ($array) must be of type array, null given (0)
#0 /home/autoclubhub/public_html/xxxxxxxxxxxx/system/CustomField/CustomField.php(1021): array_unshift(NULL, '')
#1 /home/autoclubhub/public_html/xxxxxxxxxxxx/applications/core/sources/ProfileFields/Field.php(116): IPS\_CustomField->displayValue('', false, NULL)
#2 /home/autoclubhub/public_html/xxxxxxxxxxxx/applications/core/sources/ProfileFields/Field.php(366): IPS\core\ProfileFields\_Field->displayValue('', false, 6, Object(IPS\Member))
#3 /home/autoclubhub/public_html/xxxxxxxxxxxx/system/Member/Member.php(2175): IPS\core\ProfileFields\_Field::values(Array, 6, false)
#4 /home/autoclubhub/public_html/xxxxxxxxxxxx/applications/core/extensions/core/ProfileSteps/ProfileFields.php(106): IPS\_Member->profileFields(6)
#5 /home/autoclubhub/public_html/xxxxxxxxxxxx/system/Member/ProfileStep.php(438): IPS\core\extensions\core\ProfileSteps\_ProfileFields->completed(Object(IPS\Member\ProfileStep), Object(IPS\Member))
#6 /home/autoclubhub/public_html/xxxxxxxxxxxx/system/Member/Member.php(5334): IPS\Member\_ProfileStep->completed(Object(IPS\Member))
#7 /home/autoclubhub/public_html/xxxxxxxxxxxx/applications/core/Application.php(640): IPS\_Member->profileCompletion()
#8 /home/autoclubhub/public_html/xxxxxxxxxxxx/system/Dispatcher/Front.php(802): IPS\core\_Application->doMemberCheck()
#9 /home/autoclubhub/public_html/xxxxxxxxxxxx/system/Dispatcher/Front.php(197): IPS\Dispatcher\_Front::doMemberCheck()
#10 /home/autoclubhub/public_html/xxxxxxxxxxxx/system/Dispatcher/Dispatcher.php(110): IPS\Dispatcher\_Front->init()
#11 /home/autoclubhub/public_html/xxxxxxxxxxxx/index.php(13): IPS\_Dispatcher::i()
#12 {main}