6
Thanks for the help I begin to understand something
I tried this:
1) I've modified the file system_blocks.php and I have add the test line "$block['total_members'] = "TEST";" in the "b_system_online_show()" function.
2) I've add at the beginning of the file system_block_online "<{$block.total_members}>
".
And both works (also modifying only system_block_online)
But the smarty variable <{$lang_totalusers}> doesn't work, where is it defined what file I have to import to make it visible?