WordPress is a powerful platform that allows users to create websites and blogs with ease. However, it can also be prone to errors and issues that can be difficult to troubleshoot. To help you out, here is a comprehensive guide on some of the most common WordPress issues and how to fix them. One of the most common WordPress issues is when emails don't send with WP Mail SMTP.
This is due to a change in the Facebook API, which is vital for both the block editor and the classic WordPress editor. To fix this issue, you can use a plugin like Smash Balloon to add Facebook thumbnail images to each post. Another common issue is 404 errors, which can occur when you delete your .htaccess file or an error occurs with your rewrite rules. To resolve this issue, you'll need to reconfigure your permalink settings and flush your site's rewrite rules.
You can also use All in One SEO to easily find and fix 404 errors. A 403 forbidden error message can also occur if there is a problem with a plugin. To fix this issue, you can try one of the other solutions found online. Finally, another common issue is poor performance due to the number of people browsing your website on a mobile device.
To improve performance, you should increase the PHP memory limit to 256 MB. Additionally, it's important to regularly check for any new security risks that may have arisen due to updates or changes in plugins. It's impossible to know all the possible WordPress errors inside and out. However, understanding some of the most common WordPress issues and how to fix them can help you prepare for any potential problems that may arise.
