警告:SessionHandler :: read():open(/ tmp / sess_qj0mc0b3pr039hn4a6kgs0rld2,O_RDWR)失败:权限被拒绝(13)

I'm working on Symfony 2.8 I change the permission of many files and folders But ... the problem stay there ... When i create the project, i fail in the values but i edited them in the parameters.yml so it's not that.

This is the screenshoot about the error.

I think it's about mysql or something like that ... what do you think?

I'm noob and the english is not my native language, so, sry for the mistakes enter image description here

I fixed it by removing the entire project and create it again with the corresponding values on the user_database and password :) sry for the discomfort