Install Modovisa on Joomla
Step-by-step guide to add Modovisa live visitor tracking to a Joomla site, then verify it is reporting.
Install the module
Install plg_system_modovisa-1.0.2.zip (or via JED / Install from URL), enable the system plugin, and paste your Tracking Token.
Verify it works
Open your site in a normal browser tab and watch yourself appear in the live visitor view. If nothing arrives, check that no optimisation setting is delaying or combining the script.