In a bold move that's sending ripples through the industrial landscape, PPG Industries is gearing up to lay off 1,800 employees as part of an aggressive cost-cutting strategy. But that's not all—this iconic coatings giant is also looking to sell its coatings unit, signaling a significant shift in its business model. As the company navigates these turbulent waters, what does this mean for its workforce and the broader market? Join us as we delve into the implications of these sweeping changes and explore how PPG's decisions could reshape the future of one of America's leading manufacturers. Buckle up; it's going to be an insightful ride!
Enabling loopback connections in WordPress means making sure your server can make HTTP requests to itself (e.g., calling https://yoursite.com/wp-cron.php from within itself). Loopback is required for: WP-Cron jobs Plugin/theme editors (to verify file write permissions) Some site health checks ( Tools > Site Health ) Automatic updates ✅ What Is a Loopback Request? A loopback is when your WordPress site tries to request a URL from itself using tools like wp_remote_get() or fsockopen() . For example: $response = wp_remote_get ( home_url ( '/wp-cron.php' ) ); If this fails, you might see warnings in Tools > Site Health like: “Your site could not complete a loopback request.” 🛠 How to Enable Loopback Requests Here are the key steps depending on your hosting/server setup: ✅ 1. Make Sure localhost or Domain Resolves Internally Check your server can resolve requests to itself. Use this quick PHP script: Create a file test-loopback.php i...
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