Category: Web Technologies
Fatal Error: Allowed Memory Size of 134217728 Bytes Exhausted
- 0
Fatal Error: Allowed Memory Size of 134217728 Bytes Exhausted error in my web application, while accessing a page. To solve this issue, we have to do a configuration change in php.ini of our web server. Follow these steps to update memory limit to resolve this error from the Mac/Ununtu terminal: Determine PHP version from terminal…
Read MoreHow to check and change innodb buffer pool size in mysql database
- 0
The InnoDB buffer pool size in MySQL determines how much memory is allocated to store frequently accessed data and indexes. To check and change it, follow these steps: 1. Check Current InnoDB Buffer Pool Size a. Log in to MySQL mysql -u root -p b. Run the Following Query …
Read More
How to get the auto incremented id after adding the data in mysql
- 0
In one of the project we were working on, we had a situation, where we need to add a record to the table of the database. The added record id is auto incremented in database. This id needs to added to another table with some more data. Now the issue here is how to get…
Read More Setting of Auto backup of Mysql database in a laravel project
- 0
When we work on any database project, it’s always good to set up autoback of the database on daily basis. We can set up a cron job for backing up a MySQL database in a Laravel project, follow these steps: 1. Create a Laravel Artisan Command Run the following command to create a custom Artisan…
Read More Seeding: Array[ReflectionException]Class Array does not exist Error while trying to seed the database
- 0
While I tried to seed the database in laravel after the migration with the below artisan command, php artisan db:seed I received the below error Seeding: Array [ReflectionException] Class Array does not exist There are a few possible causes for the error message “ReflectionException: Class Array does not exist” that appears when Laravel tries to use a class that it cannot locate. These include: The class might not have been properly imported or required at the top of the file. The class might not have been properly imported or required at the top of the file. Composer dump-autoload may not be done. I solved this by running the below command: composer update and then run: composer dump-autoload Now run…
Read More Laravel JWT AUTH only returns TRUE/FALSE instead of the token
- 0
When using Laravel JWT authentication, the default behavior is to return a boolean (`true` or `false`) indicating whether the authentication was successful or not. If you want to receive the token upon successful authentication, you might need to customize the authentication response. Here’s how you can modify Laravel to return the token upon successful authentication…
Read More