Hi, Thx for your reactivity,
Actually, i installed the last version of the plugin (5.8.xxx If I remember well) and after a little db upadte, everything run as expected !
Update, Acf plugin v5.3.4 seems to be in conflict with Popup builder, which works when acf is disabled
I fixed the problem,
Actually, in flamingo.php, you have to set the line 55 to :
load_plugin_textdomain( ‘flamingo’, false, dirname( plugin_basename( __FILE__ ) ) . ‘/languages/’ );
instead of :
load_plugin_textdomain( ‘flamingo’, false, ‘flamingo/languages/’ );
It works perfectly, sry for this little loss of time !
regards,
Sly