classConstant.notFound

Code example

<?php declare(strict_types = 1);

class Foo
{
    public const BAR = 1;
}

echo Foo::BAZ;

Why is it reported?

The code accesses a class constant that does not exist on the specified class. This will cause a fatal error at runtime. This is often caused by a typo in the constant name or by accessing a constant that was removed or renamed.

How to fix it

Use the correct constant name:

 <?php declare(strict_types = 1);

-echo Foo::BAZ;
+echo Foo::BAR;

Or define the missing constant:

 <?php declare(strict_types = 1);

 class Foo
 {
     public const BAR = 1;
+    public const BAZ = 2;
 }

 echo Foo::BAZ;