Warning: fopen(img-code/i/wtest.dat): Failed to open stream: No such file or directory in /export/vol2/httpd/htdocs/administration/human_resources/phpforms/img-code/write_test.php on line 3

Fatal error: Uncaught TypeError: fclose(): Argument #1 ($stream) must be of type resource, bool given in /export/vol2/httpd/htdocs/administration/human_resources/phpforms/img-code/write_test.php:5
Stack trace:
#0 /export/vol2/httpd/htdocs/administration/human_resources/phpforms/img-code/write_test.php(5): fclose()
#1 {main}
  thrown in /export/vol2/httpd/htdocs/administration/human_resources/phpforms/img-code/write_test.php on line 5