#contacts using maps in contacts

How can I disable the error message while using the contacts page. I want also Google Maps to show our chess club.

Hello,

This is the older version of the Hot Maps module and it requires Google API key.

You can either enter the key or download the new Hot Maps module from our website (it's in the same folder where the template is uploaded). Then re-install the Hot Maps module on your site. Go to the module parameters and under Module Settings, make sure that option "Use Google Maps API" is set to No. Save the module parameters.

Regards,
Milos

O, after installing, I am no more able to enter joomla backend. After installing came at the same time the error message and the 'installation successful' message.

Hello,

It's not related to the Hot Maps module for sure. I tested it on our server.

The error message says you disabled the "Behaviour - Backward Compatibility" plugin. Now, the backend of Joomla 5 can't work. You must enable it directly from the database (in PhpMyAdmin).

Regards,
Milos