This fixed everything for me! I had to use the last suggestioin – but it did the trick. THANKS ALEX!!
Go to to nggallery.php Line 321:
if ( NGGALLERY_IREXIST == true && $ngg_options[‘enableIR’] == ‘1’ && nggGallery::detect_mobile_phone() === false )
change it to :
if ( NGGALLERY_IREXIST == true && $ngg_options[‘enableIR’] == ‘1’ )
if this still doesn’t help :
if ( NGGALLERY_IREXIST == true )