Troubleshoot

If you are stuck with the error “Warning: creating default object from empty value” and can’t find any way to fix it, don’t miss…

Are you getting into trouble with the “Using $this when not in object context” error in PHP? Fortunately, you have come to the right…

Uncaught referenceerror $ is not defined – What is the reason? Are you using plain old JavaScript, AngularJS, or jQuery? If yes, have you…

What caused the error ‘This page didn’t load google maps correctly. See the javascript console for technical details’? Nowadays, many websites use Google Maps…

Why do you get the error Can’t load URL: The domain of this URL isn’t included in the app’s domains? When you work with…

This request has been blocked; the content must be served over HTTPS – What’s going on? When you deploy an API and try to…

Warning: session_start(): cannot send session cache limiter – headers already sent – What’s wrong? Have you ever had trouble starting a PHP session? For…

Suddenly, one day you get into trouble with the fatal error “Cannot use object of type stdclass as array”. And you are also looking…

When running PHP website code, your website is almost certain to encounter at least one of the common errors. And “fatal error: allowed memory…

Uncaught Error: Bootstrap’s JavaScript requires jQuery – Introduction When you utilize Bootstrap and add jQuery 1.x.x to build up your site, have you ever…

Why is the error “Call to undefined function curl_init()” appearing on your site? If you are having trouble with the error “Call to undefined…

Unfortunately, one day, you suddenly cannot log in to your WordPress dashboard due to the “Error for Site Owner Invalid Domain for Site Key”…