The error “Call to undefined function mb_strcut()” typically occurs with PHP softwares or Laravel projects, when the PHP Multibyte String (mbstring) extension is not installed or enabled in your server environment. Laravel requires this extension for string manipulation with multi-byte characters. To...
In Laravel when you try to run php artisan, you may sometimes encounter the error: Unable to read key from file file:///var/www/mysite/storage/oauth-private.key at vendor/league/oauth2-server/src/CryptKey.php:64.
This error occurs when Laravel cannot find or access the private key file (oauth-private.key) used for the...
As an avid follower of advancements in artificial intelligence, I am excited to share with you the recent announcement of GPT-4 by OpenAI. This cutting-edge language model is the latest iteration in the series and boasts significant improvements over its predecessor, GPT-3. Notably, GPT-4 serves as the base model for...
In software development, a framework is a pre-written code structure that provides a foundation for developing software applications. It includes a set of rules, protocols, and libraries that allow developers to build applications more easily and quickly by providing a pre-built structure and architecture.
Domain Name System (DNS) caching is a mechanism used to speed up the resolution of domain names to IP addresses. When you type a domain name into a web browser - URL Address, the browser first needs to find out the IP address of the server hosting the website before it can connect to it. This is done through the domain...
To work in a local development environment PHP provides an easy-to-use built-in web server.
The PHP built-in web server is a handy feature, but it is not an Apache nor Nginx web server. Therefore, features like Url friendly are not supported by default.
Today, it is common for web projects to have friendly URLs as a...
PHP Laravel is an application framework based on a Open Source Code, aimed at developing web systems with expressive and elegant syntax. It is developed in PHP, being easily adopted and learning.
Its first public version was a beta released in mid-2009.
Its web structure provides an infrastructure and starting point...
How does the Laravel Framework solve known problems in the area of web system development domain? Through its components and architectural structuring. Meet them in this article.
If you are geting the error class not found when executing the command php artisan migrate:rollback in a project with the Laravel framework, this article shows how to solve the error and execute rollback.
When working with Migations, the migrations of databases in the Laravel, mainly in the initial...
Why be limited to fonts of letters of Linux Mint or Ubuntu operating system, when you can install how many you want?
Programming paradigms are different approaches or styles of programming that provide a set of principles, concepts, and practices to solve computational problems. A programming paradigm defines the way in which a programmer structures and organizes code to build software applications.
There are several programming...
When and how should we use **tags** or **branch** to organize a project in a git repository?
Object-Oriented Programming (OOP) is a programming paradigm based on the concept of objects, which can contain data and behavior. In OOP, objects interact with each other by sending messages, and objects can be grouped into classes, which define their shared behavior and data.
OOP was created to improve software...
CRUD stands for “create, read, update, and delete” operations, what is a common set of operations that are performed on data in a database or in an application.
CRUD is the abbreviation that refers to the four basic operations on a software application, doesn’t matter if the application...
Sometimes when running a Laravel Migration you get the error: errno 150 "Foreign key constraint is incorrectly formed". This error is mainly caused because your foreign key column is declared in a different data type that is the related key column on source table.