To fix and download a reliable PHP POS source code, follow these steps:
Searching for "PHP POS" on GitHub allows you to fork repositories that are already being maintained by a community, reducing the number of "fixes" you’ll need to perform manually. Professional Templates: php point of sale source code fix download
Once you have "fixed" the download, do not put it live on the internet immediately. Free source code often contains security vulnerabilities. To fix and download a reliable PHP POS
tail -f /var/log/apache2/error.log