Modern POS – Ajax error Issues and Installation: A Comprehensive Guide

Setting up Modern POS or encountering Ajax errors? This guide has your back. From installation tips to troubleshooting Ajax issues, we’ve got the insider insights you need.

Installing Modern POS Fresh

Step	Action
1	Use the file “database/new-install/modernpos.sql”

Updating to Version 3.3

Step	Action
1	Deploy the file “database/update/update-3.3.sql”

Edit file: config.php

Customize the configuration file for optimal performance:

1. Change Database Credentials

Update the following in the config.php file:

• Host is the database server name or IP.
• db is the database name (e.g., “modernpos”).
• user is the database username (e.g., “root”).
• pass is the database password (e.g., “123456”).
• port is the database server port (default is 3306).

2. Change FILEMANAGERURL

Modify the constant FILEMANAGERURL to ‘http://full-install-url-of-modernpos/storage/products‘.

3. Adjust SUBDIRECTORY (if applicable)

If your URL schema includes a subdirectory, change the constant SUBDIRECTORY. For example, if your installation is http://www.mydomain.com/modernpos, set SUBDIRECTORY to ‘modernpos’.

Modern POS – Ajax Error Issues

Encountering Ajax errors? Dive into effective solutions:

Database Connection Error

If you face a database connection error, double-check the credentials in config.php. Ensure the host, database name, username, password, and port are accurate.

Fix it by remove this code from config.php

Just remove subdirectory folder name from config.php file.

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Modern POS is built with core PHP, jQuery and Angular JS and Others modern technology. There are many attractive features that will help you to manage stock and sales of your shop easily.

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