php warning failed to open stream

[imevilx]

imecilx@LAPTOP-K6AIN4V9:/mnt/c/Users/jeevesh/wordwisecreator$ php wordwisecreator.php C:\Users\jeevesh\Documents\ChaddiBuddies.epub 5
[+] Load Stop Words
[+] Load Wordwise Dict
[+] Clean old temps
[+] Convert Book to HTML
[+] Load Book Contents
PHP Warning: file_get_contents(book_dump_html/index1.html): failed to open stream: No such file or directory in /mnt/c/Users/jeevesh/wordwisecreator/wordwisecreator.php on line 61
[+] Process (1) Words
[+] Create New Book with Wordwised
PHP Warning: file_put_contents(book_dump_html/index1.html): failed to open stream: No such file or directory in /mnt/c/Users/jeevesh/wordwisecreator/wordwisecreator.php on line 115
[+] 3 book EPUB, AZW3, PDF with wordwise generated Done !