FSMonitor - file system monitoring

FSMonitor allows you to scan files for changes and add new files in the OpenCart system. The module keeps track of new, modified and deleted site files and specified server directories. Automatic scanning (cron) will automate checks and notify the administrator by email in case of any changes in the files.

Does not require third-party libraries. Does not create copies of files.
Possibilities

The module allows:

track new, changed, deleted site files;
configure extensions of scanned files (by default - executable files of systems based on the Linux kernel);
add additional readable server directories for monitoring;
exclude directories and files from monitoring by mask;
view the contents of files with syntax highlighting, without the possibility of editing;
run an automatic scan using the cron scheduler (wget/curl/cli), followed by an email notification to the administrator if there are changes;
it is possible to add a nice widget to the main page of the administrative panel to view the last scan, as well as to manually start a new one.
Compatibility

OpenCart / OcStore 1.5, 2.x, 3.x, versions.
Dependencies

For version 1.5, vqmod is used to add a widget to the main page.
For versions 2.0 to 2.2 inclusive, ocmod is used to add a widget to the home page.