I can not edit my webpage

I can not edit my website
I can not upload WordPress
I can not upload plugins
:frowning: Since days…
What is going on?
Also when i try to upload it said something of DISK

SOMEDIFERENTS ERROR S
[email protected] for help me please

It said “something of DISK”? What’s the exact error message? I checked your account but I don’t see any immediate reasons why you would not be able to create or upload files.

Admin;
When i upload the plugings it said something of the disc
“”“”““The package can not be installed””“”"
When i try to update WordPress cause is a new version it saids
'“”“”“”“The checksum of… (… )
Does not match the expected checksum of value. “””“”“”

When I try to upload some picture it said
“”“”“Failed to write file to disk”“”

I need edit my pages : I can not. The changes doesn’t not save.

Please can help me ASAP!!!?
Thanks so much
If you need some extra information or enter to my website
Www.anahealings.life
Let me know