Openhab2 classic and basic ui not working

Setup, Configuration and Use Beginners
1

Hello everybody. new to openhab2 never used openhab1. installation went fine, I can bind and control devices from paper ui and habpanel. but, from basic ui I cannot get the state of devices. for example.
this is my .items file:
DateTime Date “Date [%1$tA, %1$td.%1$tm.%1$tY %1$tH:%1$tM]” { channel=“ntp:ntp:local:dateTime” }
Switch music “music” { channel=“squeezebox:squeezeboxplayer:2730DFB1-576D-4010-A5E1-41DF36C3C40E:b827ebcf1ae9:power” }
Dimmer dmusic “music volume [%.1f %%]” { channel=“squeezebox:squeezeboxplayer:2730DFB1-576D-4010-A5E1-41DF36C3C40E:b827ebcf1ae9:volume” }

…and this is my .sitemap
sitemap Home label=“Home” {
Frame label=“Date” {
Text item=Date
}
Frame label=“living” icon=“groundfloor” {
Default item=dmusic
Default item=music icon=“switch”
}
}

where is the mistake? thanks in advanced.
Also I want to ask if the item name in paper UI has to be the same with the name in .item

2

After changing the quotation marks it works fine.

DateTime Date "Date [%1$tA, %1$td.%1$tm.%1$tY %1$tH:%1$tM]" { channel="ntp:ntp:local:dateTime" }
Switch music "music" { channel="squeezebox:squeezeboxplayer:2730DFB1-576D-4010-A5E1-41DF36C3C40E:b827ebcf1ae9:power" }
Dimmer dmusic "music volume [%.1f %%]" { channel="squeezebox:squeezeboxplayer:2730DFB1-576D-4010-A5E1-41DF36C3C40E:b827ebcf1ae9:volume" }

sitemap Home label="Home" {
    Frame label="Date" {
        Text item=Date
    }
    Frame label="living" icon="groundfloor" {
        Default item=dmusic
        Default item=music icon="switch"
    }
}
3

no, it is not… I use notepad++ and just the paste changed them. The strange thing is that in classic ui if I use the _default sitemap, it works. and sometimes it works also for a moment.

oh2_channels
oh2_channels.jpg994×293 34.1 KB

this is how it supposed to show in paper ui?

4

…and by the way, the date is not updating if I don’t refresh the page in basic ui

5

ok, if I restart the server it starts to work…Icons no longer updating in BasicUI
here they explain it.