update--
i have now open the _shared.yml (editor) the side settings give save !!
the only what not give save is page !!
cant not write in page.yml the file have 777 hmm
see the screenshot this is the page file when open ..

- Unbenannt-11.jpg (104.97 KiB) Viewed 5048 times
i have now check my ftp .. the page file is in all folders .. the time was is createt is 3 hour behind the folder or the pictures is this normal ?
(i have chance to 777 behind the upload and behind the creating the folder ) i can test it and remove all and make all new for test when it help )
--- update (any hours ago)
so i have now many tested...
-
test new clean install in root
(Page save run not, normal settings save)
-
test new install in subfolder
(Page save run not, normal settings save)
-
test all files from x3 in 777
(Page save run not, normal settings save)
-
test all functions behind a new install
(Page save run not, normal settings save, the demo content is in first view run (mega menu,styles etc ..when i save a little chance, all functions from the demo in mega menu run not! the menu go to a normal drop and down menu, can make new folders, can upload one or many pictures, can all make only save the page settings not .. )
-
test db function ..
db is installed and the page save problem is same..
-
test html edit per editor +ftp
run, no problems to dispay a logo
-
test page edit in ftp
can edit, can upload ! no chances in panel or website
-
test diag
all ok no problems
-
other browser test
have test new IE, Firefox, chrome, safari, opera, comodo (can page not save, normal settings save ok)
i dont know where is the error .. hmm now this was all my ideas for fix the problem .. now can only the admin here me help ..
greez