help me with this error.

[doctorhostbest]

Error: Call to a member function setLabel() on null in /home/nigthma1/domains/doctorwebhost.tk/public_html/includes/hooks/hook.php:8
Stack trace:
#0 /home/nigthma1/domains/doctorwebhost.tk/public_html/includes/hookfunctions.php(0): WHMCS\Utility\SafeInclude::{closure}(Object(WHMCS\View\Menu\Item))
#1 /home/nigthma1/domains/doctorwebhost.tk/public_html/vendor/whmcs/whmcs-foundation/lib/ClientArea.php(0): run_hook('ClientAreaPrima...', Object(WHMCS\View\Menu\Item))
#2 /home/nigthma1/domains/doctorwebhost.tk/public_html/vendor/whmcs/whmcs-foundation/lib/ClientArea.php(0): WHMCS\ClientArea->outputWithoutExit()
#3 /home/nigthma1/domains/doctorwebhost.tk/public_html/vendor/whmcs/whmcs-foundation/lib/Http/Message/AbstractViewableResponse.php(0): WHMCS\ClientArea->getOutputContent()
#4 /home/nigthma1/domains/doctorwebhost.tk/public_html/vendor/zendframework/zend-diactoros/src/Response/SapiEmitterTrait.php(27): WHMCS\Http\Message\AbstractViewableResponse->getBody()
#5 /home/nigthma1/domains/doctorwebhost.tk/public_html/vendor/zendframework/zend-diactoros/src/Response/SapiEmitter.php(34): Zend\Diactoros\Response\SapiEmitter->injectContentLength(Object(WHMCS\ClientArea))
#6 /home/nigthma1/domains/doctorwebhost.tk/public_html/clientarea.php(0): Zend\Diactoros\Response\SapiEmitter->emit(Object(WHMCS\ClientArea))
#7 {main}

[brian!]

23 hours ago, doctorhostbest said:

Error: Call to a member function setLabel() on null in /home/nigthma1/domains/doctorwebhost.tk/public_html/includes/hooks/hook.php:8

the clue is in the error - your hook contains incorrect code at line #8... I assume you're trying to change the label of a menu item without checking whether it first exists... the solution will be to ensure that the item exists before you try to change it's label.

in any event, if it's a label of a default menu item, you should be able to change it using Language Overrides without the need to use a hook.