I'm currently unable to manage my site. Trying to access my site gives a "critical error". I'm guessing it has to do with Bulletproof Security plugin. I cannot turn off any plugins because I don't have an access to the blog root directory. I would need to rename the plugin directory to get them disabled.

I tried ssh, but I got the following error:

Are you sure you want to continue connecting (yes/no/[fingerprint])? yes

Warning: Permanently added 'ssh.getflywheel.com' (ED25519) to the list of known hosts.

debug1: rekey out after 134217728 blocks

debug1: SSH2_MSG_NEWKEYS sent

debug1: expecting SSH2_MSG_NEWKEYS

debug1: SSH2_MSG_NEWKEYS received

debug1: rekey in after 134217728 blocks

debug1: get_agent_identities: bound agent to hostkey

debug1: get_agent_identities: agent returned 2 keys

debug1: Will attempt key: /home/mylinuxusername/.ssh/id_ed25519 ED25519 SHA256:AYPzK4QpPuS6zdbCv+AsAO+VHg9+fheTihhMWZjKbEs agent

debug1: Will attempt key: /home/mylinuxusername/.ssh/id_rsa RSA SHA256:z+Twh3nKB3Ot4gSJlzJI9N7Ejaae8lkHFRHuMk4nyIM agent

debug1: Will attempt key: /home/mylinuxusername/.ssh/id_ecdsa

debug1: Will attempt key: /home/mylinuxusername/.ssh/id_ecdsa_sk

debug1: Will attempt key: /home/mylinuxusername/.ssh/id_ed25519_sk

debug1: Will attempt key: /home/mylinuxusername/.ssh/id_xmss

debug1: Will attempt key: /home/mylinuxusername/.ssh/id_dsa

debug1: SSH2_MSG_EXT_INFO received

debug1: kex_input_ext_info: server-sig-algs=<ssh-ed25519,sk-ssh-ed25519@openssh.com,sk-ecdsa-sha2-nistp256@openssh.com,ecdsa-sha2-nistp256,ecdsa-sha2-nistp384,ecdsa-sha2-nistp521,rsa-sha2-256,rsa-sha2-512,ssh-rsa,ssh-dss>

debug1: kex_input_ext_info: ping@openssh.com (unrecognised)

debug1: SSH2_MSG_SERVICE_ACCEPT received

debug1: Authentications that can continue: publickey

debug1: Next authentication method: publickey

debug1: Offering public key: /home/mylinuxusername/.ssh/id_ed25519 ED25519 SHA256:AYPzK4QpPuS6zdbCv+AsAO+VHg9+fheTihhMWZjKbEs agent

debug1: Authentications that can continue: publickey

debug1: Offering public key: /home/mylinuxusername/.ssh/id_rsa RSA SHA256:z+Twh3nKB3Ot4gSJlzJI9N7Ejaae8lkHFRHuMk4nyIM agent

debug1: Authentications that can continue: publickey

debug1: Trying private key: /home/mylinuxusername/.ssh/id_ecdsa

debug1: Trying private key: /home/mylinuxusername/.ssh/id_ecdsa_sk

debug1: Trying private key: /home/mylinuxusername/.ssh/id_ed25519_sk

debug1: Trying private key: /home/mylinuxusername/.ssh/id_xmss

debug1: Trying private key: /home/.../.ssh/id_dsa

debug1: No more authentication methods to try.

myblogusername@ssh.getflywheel.com: Permission denied (publickey).