How to resolve "must be an instance of string, string given" prior to PHP 7?

How to resolve "must be an instance of string, string given" prior to PHP 7?

php types type-hinting

php

Cannot pass null argument when using type hinting

php type-hinting

php

Nullable return types in PHP7

php nullable return-type type-hinting php-7

php

How can I catch a "catchable fatal error" on PHP type hinting?

php fatal-error type-hinting

php

PHP 7 interfaces, return type hinting and self

php interface return-type php-7 type-hinting

php

Type hinting for properties in PHP 7?

php attributes php-7 type-hinting variable-types

php

Type hinting in PHP 7 - array of objects

php arrays oop type-hinting php-7

php

JetBrains WebIDE: PHP variable type hinting?

php phpstorm type-hinting web-ide

php

PHP type-hinting to primitive values?

php primitive-types type-hinting

php

PHP: bool vs boolean type hinting

php boolean default-value type-hinting

php

Is it possible to specify multiple return types on PHP 7?

php php-7 type-hinting

php

Why I am suddenly getting a "Typed property must not be accessed before initialization" error when introducing properties type hints?

php doctrine-orm php-7 type-hinting php-7.4

php

Is it possible to type hint more than one type?

php type-hinting php-8

php

Iterable objects and array type hinting?

php iterator type-hinting

php

Type hinting for any object

php type-hinting

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