My WordPress site is experiencing a critical error when loading pages. This issue arose unexpectedly and I have not made any recent changes to plugins or themes. Fortunately, I still have access to the WordPress admin dashboard. Ideal Skills and Experience: - Proficient in troubleshooting WordPress issues - Experienced with server-side and client-side debugging - Familiar with WordPress core, themes, and plugins - Excellent problem-solving skills - Able to communicate complex technical issues in simple terms