This exception occurs when the Laravel service container can’t find a class you want to get through dependency injection or directly from the container. Moreover, this does not necessarily have to be the class name. It can also be a class alias. You can face the error in a few different cases. In this article, … Read more
Getting a client IP address in Laravel is pretty simple. You don’t need to know which header contains the IP address, because there is the ip() method in the Illuminate\Http\Request class. However, if your Laravel application is running in a Docker container with virtual network, the method above will always return Docker internal IP address … Read more
After deploying a new project or executing artisan commands on the server, you can encounter permission denied error in Laravel when it attempts to write logs or cache. Misconfigured write permissions or ownership on the storage directory cause this issue. In this short article, I will explain why it happens, how to fix it, and … Read more
Sometimes, you may need to pass certain PHP variables to JavaScript code in a Blade template or even to a separate JavaScript file that is imported into the template. In this short article, I will show you how to pass PHP variable to JavaScript in Laravel and avoid errors in the JavaScript console. How to … Read more
If you use queues in Laravel, you most likely encountered the Job has timed out error when processing jobs in a queue. In older versions of Laravel you can see this error message directly in the terminal or the failed_jobs database table after the job has failed when job is running longer than 60 seconds. … Read more
In this short article, I will show how to run scheduled cron jobs in Laravel for an application that is deployed in a Docker container. The most proper way would be to run cron directly in a separate container and process that job there. But this will increase the load on the system and resource … Read more
You may need to get file contents by URL quite often. For example, when you need to import some data from a third-party service, download an image or a backup. There are several ways to download files in PHP. You can use the file_get_contents() function, which stores the contents of any file into a variable, … Read more
If you’re developing a complex and robust application, you may encounter unexpected behavior that requires, debugging to find the root cause. While traditional debugging techniques such as Xdebug, breakpoints, and step-by-step execution are helpful, they can be time-consuming and unnecessary in many cases. One of the most popular ways to debug code is by printing … Read more
Sometimes, you may need to extract the domain or some other parts from an URL. It is a very straightforward task that can be done using the built-in parse_url() function without any external libraries. However, third-party libraries can provide more convenience and power to handle URLs In this short article, I will show how to … Read more
Laravel allows developers to use migrations for creating database tables. However, it’s not always easy to determine in advance which columns will be needed in the future or what type of data they will store. Consequently, rarely you may want to change a column name or even its data type. You can use the renameColumn() … Read more
