As an experienced IT administrator with a track record in multinational companies, I have been solving diverse technical issues similar to the one you're facing for over 8 years. During this time, I have acquired a deep understanding of SSL configuration and troubleshooting, Linux systems (including Ubuntu), and most importantly a strong command in PHP. Furthermore, dealing with Let's Encrypt certificates has become second nature to me.
In terms of speed and precision, working under pressure is something I excel at. As an administrator, I understand the ramifications of not resolving an urgent issue promptly. So, I assure you swift results -- even today.
Working on Anydesk is also familiar territory for me. I am comfortable operating remotely and have developed a proficiency in resolving complex issues using remote connection tools for maximum convenience.
In conclusion, my extensive experience in SSL configuration, WebSocket functionality, PHP programming, as well as working with Let's Encrypt certificates make me the ideal candidate for resolving your SSL issue while ensuring seamless WebSocket functionality. Choosing me guarantees proven expertise and timely resolution of your problem.