Dashboard stuck on Reading configuration information after messing with Apache and PHP

I am not aware of any way to reset the ssh access.

I think you may have to open the case and follow the info in these threads:

http://community.wd.com/t5/WD-My-Cloud/Guide-to-direct-backup-unbrick-disassemble-process-video-like/m-p/628611/highlight/true#M2097

http://community.wd.com/t5/WD-My-Cloud/How-to-unbrick-a-totally-dead-WD-My-Cloud/m-p/631217#M2273