OS Name/Version: CentOS 7.4.1708

Product Name/Version: AMP (Nightly)

Problem Description: When I go to Spigot Plugins and click "Install" on a plugin, it throws this error

[Minecraft:TesoMayn Error] : Failed to install plugin 1900 - Could not find a part of the path "/home/mc/.ampdata/instances/MCMA/Minecraft/plugins/Factions-2.13.2/".

Steps to reproduce: Just go to Spigot Plugins and try to install a plugin

Actions taken to resolve so far: Manually install mods via FTP