In Software Engineering Industry, most of the companies are using PHP Laravel framework as the back end development tool. So they have to hire Software Engineers time to time. So I have made a Practical Test Sample and I hope you will be able to use it as you wish. This test regarding with the … Read more
First you have to switch to postgres user. See the output. Then type the command given below. See the output. Just enter a user name (“john”) as you wish. Press enter. Then system will ask to create this user with super user privileges. If you type “y” user will be created with super user … Read more
1.) Open the terminal. 2.) Type the following command in the terminal.
1.) Create new user. 2.) Now, we will identify what are the different permissions in MySQL. ALL PRIVILEGES – this would allow a MySQL user full access to a designated database (or if no database is selected, global access across the system. CREATE – allows them to create new tables or databases. DROP – allows them … Read more
Just type in terminal.
You can install the composer by running following commands in your terminal.
The solution for the following Error. Job for apache2.service failed because the control process exited with error code. See “systemctl status apache2.service” and “journalctl -xe” for details. The reason for the issue. You have added virtual hosts with ssl configurations and you have not enabled the ssl module yet. Run the following command in ubuntu … Read more
Error should be like this. Uncaught TypeError: Argument 1 passed to CI_Exceptions::show_exception() must be an instance of Exception, instance of Error given, called in /your/project/system/core/Common.php on line 658 and defined in /your/project/system/core/Exceptions.php:190 Stack trace: Step 1: Download the latest codeigniter version(Codeigniter 3.1.2) Step 2: Copy the ‘system’ folder from newly download Codeigniter project and replace … Read more
First, Check what is your current sql mode and output will be as below. Then, open the “/etc/mysql/my.cnf” and add the following line without “ONLY_FULL_GROUP_BY” into the [mysqld] section. Restart the mysql.
Install the modules by this command Then restart the apache2