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Error call_user_func_array() expects parameter 1 to be a valid callback when using...
PHP : Mockery - call_user_func_array() expects parameter 1 to be a valid callback
Warning: call_user_func_array() expects parameter 1 to be a valid callback, function...
Warning: call_user_func_array() expects parameter 1 to be a valid callback, function...
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Last Updated: June 16, 2026
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