user account login session ended

when i login blank page appear like this pict


when i click ... showing session ended


i cant login to wordpress account..
can i reinstall cwp without losing my account data?
help me to fix this i have 10 site host in this cwp

thanks before

Hello,

try to use an other web browser and/or remove a cache and cookies.

Hello,

try to use an other web browser and/or remove a cache and cookies.

thx for yor answer,no error from browser bro.i think eror appear because i am delete all file in tmp folder..how can i restore them i did't backup it

thx for yor answer,no error from browser bro.i think eror appear because i am delete all file in tmp folder..how can i restore them i did't backup it

no, I don't think so. Files into /tmp created automaticly and should be automaticly removed.