I am new here on @stack Enchange .

Here is an issue on my work . I hope you gyies can help me in this

When I attach main style sheet in function.php . a white screen occur in front end. after inspecting element all style sheet and java script are attached and html is also running very well as need . it is showing in inspect element. I have increased the memory limit , and define the debug log true as well

Here is my code

Note : I am getting error when i am attaching this

wp_register_style('style', get_template_directory_uri(). '/style.css', array(), 1, 'all'); wp_enqueue_style('style');