========= UNABLE TO LOAD PERMISSIONS BACKEND =========
Your configuration must be fixed before PEX will enable
Details: Error loading permissions file!
=======================================================
ru.tehkode.permissions.exceptions.PermissionBackendException: Error loading permissions file!
    at ru.tehkode.permissions.backends.file.FileBackend.reload(FileBackend.java:321) ~[PermissionsEx-1.23.4%20(2).jar:?]
    at ru.tehkode.permissions.backends.file.FileBackend.<init>(FileBackend.java:120) ~[PermissionsEx-1.23.4%20(2).jar:?]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance0(Native Method) ~[?:1.8.0_152]
    at sun.reflect.NativeConstructorAccessorImpl.newInstance(NativeConstructorAccessorImpl.java:62) ~[?:1.8.0_152]
    at sun.reflect.DelegatingConstructorAccessorImpl.newInstance(DelegatingConstructorAccessorImpl.java:45) ~[?:1.8.0_152]
    at java.lang.reflect.Constructor.newInstance(Constructor.java:423) ~[?:1.8.0_152]
    at ru.tehkode.permissions.backends.PermissionBackend.getBackend(PermissionBackend.java:392) ~[PermissionsEx-1.23.4%20(2).jar:?]
at ru.tehkode.permissions.backends.PermissionBackend.getBackend(PermissionBackend.java:367) ~[PermissionsEx-1.23.4%20(2).jar:?]
    at ru.tehkode.permissions.PermissionManager.createBackend(PermissionManager.java:624) ~[PermissionsEx-1.23.4%20(2).jar:?]
    at ru.tehkode.permissions.PermissionManager.setBackend(PermissionManager.java:606) ~[PermissionsEx-1.23.4%20(2).jar:?]
    at ru.tehkode.permissions.PermissionManager.initBackend(PermissionManager.java:693) ~[PermissionsEx-1.23.4%20(2).jar:?]
    at ru.tehkode.permissions.PermissionManager.<init>(PermissionManager.java:67) ~[PermissionsEx-1.23.4%20(2).jar:?]
    at ru.tehkode.permissions.bukkit.PermissionsEx.onEnable(PermissionsEx.java:175) [PermissionsEx-1.23.4%20(2).jar:?]
    at org.bukkit.plugin.java.JavaPlugin.setEnabled(JavaPlugin.java:292) [craftbukkit-1.10.jar:git-Bukkit-51263e9]
    at org.bukkit.plugin.java.JavaPluginLoader.enablePlugin(JavaPluginLoader.java:329) [craftbukkit-1.10.jar:git-Bukkit-51263e9]