Step::2 Go to public_html folder
Step::3 Click on the + File icon present at the top left corner of the screen and create a php file. Here we have created finder.php file
Step::4 Right click on finder.php file and choose the Edit option
Step::5 Copy the code from the link given here- https://pastebin.com/zULW2U8c
Step::6 Add this code to the php file created i.e finder.php.(Make sure while adding the code replace the username from your actual username)
Step::7 Save the file and Close the editor
Step::8 Now open this file from a new window in your browser i.e visit https://yourdomain.com/finder.php
Step::9 This will show you the list of all the pages along with the path which contains tawk.to codes
If it prints any result that mean tawk to chat script is present in your website otherwise not.