Hey there!,
I feel I'm the right person to bring your online platform back to its optimal state and I will start work now and fix as soon as possible. With over 4 years of experience in web development, especially with PHP and WordPress, I've tackled similar problems like yours before. In fact, I embrace challenges related to glitches and issues on sites. Diagnosing and fixing theme files errors is something I'm comfortable doing, and I promise to not only fix the problems but also ensure your website gets back on track, just as you had it before.
Regarding the budget, I understand your constraint of sticking to $10 for this project; I assure you that my bid aligns perfectly with it. However, what's most important to me is exceeding your expectations in terms of outcome; this is what fuels my passion for developing websites, irrespective of scale or impact.
Once chosen, I commit my dedication and integrity and look forward to resolving all issues, restoring your ecommerce site efficiently and promptly if selected for this job!. Reach out soon!