Call to a member function on bool

If you are calling this from a controller, you need to call the getError function like this:

PHP Code:

if(!$validation){
        $usrErr = $this->validator->hasError('user') ? $this->validator->getError('user') : "";
            echo 'user: '.$usrErr;                
} 


In your code, $validation is the result of the validation you just made. It's not an instance of the validation library.

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See the "Validation data" section in the user guide: http://codeigniter.com/user_guide/incomi...ating-data

CodeIgniter 4 tutorials (EN/FR) - https://includebeer.com
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