Learn from your fellow PHP developers with our PHP blogs, or help share the knowledge you've gained by writing your own.
![Why Cloudways is the Perfect Managed Hosting for PHP Applications](https://images.ctfassets.net/vzl5fkwyme3u/3VLCUBagZPfSLyxyt1AvvP/89e3b904a450454545eb885e2e0e76b4/cloudways.jpg?w=1000)
#### The following is a sponsored blogpost by [Cloudways](https://www.cloudways.com/en/?id=431739)
Developing an application is not the sole thing you should bank on. You must strive to find the best hosting solution to deploy that application also. The application’s speed is dependent on the hosting provider, that is why I always advise you to go for the best hosting solution to get the ultimate app performance.
Now a days, it is a big challenge to choose any web hosting, as each hosting has its own pros and cons which you must know, before considering it finally for the deployment. I don’t recommend shared hosting for PHP/Laravel based applications, because you always get lot of server hassles like downtime, hacking, 500 errors, lousy support and other ...
![PHP CHAT WITH SOCKETS](https://images.ctfassets.net/vzl5fkwyme3u/71dBtxsZPdBnAn8UgQTyRR/75ca0c2ab27af41ffc82b17d1be264d7/AdobeStock_265642631.jpeg?w=1000)
I am sharing a very interesting blog on how to create a chat system in php without using ajax. As we all know ajax based chat system in php is not a good solution
because it **increases the server load and redundant xhr calls** on our server.
Instead, I am going to use sockets for incoming messages from and send messages to another user. So lets try them out using the following steps:
### Step 1: Cross check in php.ini that sockets extension is enabled
/ /remove semicolon from very start of the extension like
### Step 2: Create `server.php` file
This file will handle the incoming and outgoing messages on sockets, Add following variables in to...
![Introduction to Gitlab CI for PHP developers](https://images.ctfassets.net/vzl5fkwyme3u/5EUoVwcn2inEG3LsNJFAYp/14e5c704d91665c0de6ffd506a283ec3/AdobeStock_90389954.png?w=1000)
As a developer, you've probably at least heard something about [CI - Continuous integration](https://en.wikipedia.org/wiki/Continuous_integration). And if you haven't - you better fix it ASAP, because that's something awesome to have on your skill list and can get extremely helpful in your everyday work. This post will focus on CI for PHP devs, and specifically, on CI implementation from [Gitlab](https://docs.gitlab.com/ee/ci/README.html). I will suppose you know the basics of [Git](https://git-scm.com/), [PHP](https://php.net/), [PHPUnit](https://phpunit.de/), [Docker](https://www.docker.com/) and unix shell. Intended audience - intermediate PHP devs.
Adding something to your workflow must serve a purpose. In this case the goal is to automate routine tasks and achieve better quality control. Eve...
![Implement Web Push Notification in PHP using W3C provided Notification API](https://images.ctfassets.net/vzl5fkwyme3u/ERmW7y6S781gcWIiFjTRn/de1c1aeb3c79093210828760fc373ab2/AdobeStock_152541972.png?w=1000)
I am sharing you the simple steps by which you can broadcast the web push notifications to your subscriber. In this tutorial we are making a subscriber form and saving information using Ajax and PHP and then through a server side code returning response to current logged in user and showing notification to that user.
**Following are the steps to build this system**
#### 1. Create a database, I am creating db with name 'web_notifications'
Creating subscribers and notifications tables using following sql statements
CREATE TABLE IF NOT EXISTS `subscribers` (
`id` int(11) NOT NULL,
`name` varchar(255) NOT NULL,
`email` varchar(255) NOT NULL,
![Laravel Eloquent Relationship Part 1](https://images.ctfassets.net/vzl5fkwyme3u/2iNUlfYJ8SZVYUSemRAszt/eeb78994b12f1491f654d77026ab6c33/AdobeStock_199075029.png?w=1000)
Laravel introduces eloquent relationships from laravel 5.0 onwards. We all know, while we creating an application we all have foreign keys. Each table will be connected to some other. Eloquent make easy to connect each tables easily. Here we will One to one, one to many and many to many relationships. Here we will see three types of relationships,
1. One to one relationships
2. One to many relationships
3. Many to many relationships
## Why Eloquent Relationships
Here we have 2 tables, students and marks, so for join each table,
$student = student::join(‘marks’,’marks.student_id,’=’,students.id’)->where(‘students.id’,’1’)->get();
the above query is to l...