So, basically, the UI is not usable atm. No frames (only default Blizzard).

1x [ADDON_ACTION_BLOCKED] AddOn 'FreeUI' tried to call the protected function 'PetFrame:SetPoint()'. !BugGrabber\BugGrabber.lua:519: in function <!BugGrabber\BugGrabber.lua:519> [C]: in function SetPoint'
FrameXML\PetFrame.lua:50: in function PetFrame_UpdateAnchoring' FrameXML\PetFrame.lua:85: in function PetFrame_Update'
FrameXML\PlayerFrame.lua:362: in function PlayerFrame_UpdateArt' FrameXML\PlayerFrame.lua:274: in function OnEvent'
FrameXML\UnitFrame.lua:933: in function <FrameXML\UnitFrame.lua:931>

Locals:
InCombatSkipped`

---

2x ...Ons\FreeUI\scripts\theme\FrameXML\PaperDollFrame.lua:176: attempt to index a nil value ...Ons\FreeUI\scripts\theme\FrameXML\PaperDollFrame.lua:176: in function moduleFunc'
FreeUI\scripts\theme\Core.lua:99: in function <FreeUI\scripts\theme\Core.lua:90>

Locals:
r = 0.529411
g = 0.529411
b = 0.929410
colourPopout = defined @freeui\scripts\theme\FrameXML\PaperDollFrame.lua:12
clearPopout = defined @freeui\scripts\theme\FrameXML\PaperDollFrame.lua:25
UpdateAzeriteItem = defined @freeui\scripts\theme\FrameXML\PaperDollFrame.lua:29
UpdateAzeriteEmpoweredItem = defined @freeui\scripts\theme\FrameXML\PaperDollFrame.lua:44
slots =

{
1 = "Head"
2 = "Neck"
3 = "Shoulder"
4 = "Shirt"
5 = "Chest"
6 = "Waist"
7 = "Legs"
8 = "Feet"
9 = "Wrist"
10 = "Hands"
11 = "Finger0"
12 = "Finger1"
13 = "Trinket0"
14 = "Trinket1"
15 = "Back"
16 = "MainHand"
17 = "SecondaryHand"
18 = "Tabard"
}
pane = CharacterStatsPane {
0 =
ItemLevelFrame = {
}
ItemLevelCategory = {
}
EnhancementsCategory = {
}
statsFramePool = {
}
ClassBackground = {
}
AttributesCategory = {
}
}
category = {
1 = {
}
2 = {
}
3 = {
}
}
(*temporary) = nil
(*temporary) = nil
(*temporary) = {
0 =
}
(*temporary) = {
0 =
}
(*temporary) = {
0 =
}
(*temporary) = PaperDollEquipmentManagerPaneEquipSetText {
0 =
}
(*temporary) = {
0 =
}
(*temporary) = PaperDollEquipmentManagerPaneEquipSetText {
0 =
}
(*temporary) = {
0 =
}
(*temporary) = nil
(*temporary) =
(*temporary) = {
0 =
}
(*temporary) = {
0 =
}
(*temporary) = {
0 =
}
(*temporary) = {
0 =
}
(*temporary) = defined =[C]:-1
(*temporary) = "attempt to index a nil value"
C = {
LineString = "|cff808080---------------"
general = {
}
b = 0.929410
RightButton = " |TTUTORIALFRAME\UI-TUTORIAL-FRAME:13:11:0:-1:512:512:12:66:333:411|t "
TexCoord = {
}
Mult = 1.001565
aura = {
}
Client = "enUS"
Realm = "Proudmoore"
map = {
}
GreenColor = "|cff3a9d36"
appearance = {
}
LeftButton = " |TTUTORIALFRAME\UI-TUTORIAL-FRAME:13:11:0:-1:512:512:12:66:230:307|t "
tooltip = {
}
MyColor = "|cff8686ec"
font = {
}
ClassColors = {
}
GreyColor = "|cff808080"
RedColor = "|cffff2735"
media = {
}
Class = "WARLOCK"
chat = {
}
notification = {
}
InfoColor = "|cffe5d19f"
automation = {
}
MiddleButton = " |TTUTORIALFRAME\UI-TUTORIAL-FRAME:13:11:0:-1:512:512:12:66:127:204|t "
themes = {
}
options = {
}
inventory = {
}
unitframe = {
}
r = 0.529411
classmod = {
}
g = 0.529411
Support = "BfA"
Title = "|cffffffffFree|r|cff9c84efUI|r"
ClassList = {
}
actionbar = {
}
infobar = {
}
Version = "80100.03"
Name = "Ehmi"
}
F = {
CreateBG = defined @freeui\core\api.lua:123
AddTooltip = defined @freeui\core\api.lua:812
AuraIcon = defined @freeui\core\api.lua:914
ReskinDropDown = defined @freeui\core\api.lua:379
ReskinArrow = defined @freeui\core\api.lua:485
ReskinGarrisonPortrait = defined @freeui\core\api.lua:717
CreateSD = defined @freeui\core\api.lua:95
clearArrow = defined @freeui\core\api.lua:292
CopyTable = defined @freeui\core\api.lua:1174
ReskinColourSwatch = defined @freeui\core\api.lua:660
CreateBD = defined @freeui\core\api.lua:113
ReskinNavBar = defined @freeui\core\api.lua:692
RestoreMF = defined @freeui\core\api.lua:883
CreateGradient = defined @freeui\core\api.lua:172
Re`

---

2x FreeUI\scripts\blizzard\blizzard.lua:67: attempt to index field 'registeredWidgetSetContainers' (a nil value) FreeUI\scripts\blizzard\blizzard.lua:67: in function PositionUIWidgets'
FreeUI\scripts\blizzard\blizzard.lua:9: in function OnLogin' FreeUI\core\init.lua:110: in function func'
FreeUI\core\init.lua:27: in function <FreeUI\core\init.lua:22>

Locals:
self =

{
CooldownCount = defined @freeui\scripts\blizzard\cooldown.lua:4
RemoveBossBanner = defined @freeui\scripts\blizzard\blizzard.lua:45
FontStyle = defined @freeui\scripts\blizzard\fontstyle.lua:9
RemoveTalkingHead = defined @freeui\scripts\blizzard\blizzard.lua:28
PositionUIWidgets = defined @freeui\scripts\blizzard\blizzard.lua:51
EnhanceColorPicker = defined @freeui\scripts\blizzard\colorpicker.lua:96
PositionAlert = defined @freeui\scripts\blizzard\blizzard.lua:18
PetBattleUI = defined @freeui\scripts\blizzard\petbattle.lua:4
QuestTracker = defined @freeui\scripts\blizzard\objectivetracker.lua:15
OnLogin = defined @freeui\scripts\blizzard\blizzard.lua:5
name = "blizzard"
}
belowMiniMapcontainer = UIWidgetBelowMinimapContainerFrame {
0 =
ProcessAllWidgets = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:310
UnregisterTimerWidget = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:149
widgetPools = {
}
ignoreFramePositionManager = true
dirtyLayout = false
numTimers = 0
CreateWidget = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:219
UnregisterForWidgetSet = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:105
widgetSetID = 2
GatherWidgetsByWidgetTag = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:163
RegisterTimerWidget = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:131
OnLoad = defined @Blizzard_UIWidgets\Blizzard_UIWidgetBelowMinimapFrame.lua:28
timerWidgets = {
}
widgetFrames = {
}
UpdateWidgetLayout = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:329
OnEvent = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:21
ProcessWidget = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:245
OnUpdate = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:32
RegisterForWidgetSet = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:70
GetWidgetFromPools = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:207
showAndHideOnWidgetSetRegistration = true
layoutFunc = defined @Blizzard_UIWidgets\Blizzard_UIWidgetBelowMinimapFrame.lua:3
RemoveWidget = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:184
RemoveAllWidgets = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:171
}
belowMiniMapHolder = BelowMinimapContainerHolder {
0 =
}
(*temporary) = defined =[C]:-1
(*temporary) = nil
(*temporary) = BelowMinimapContainerHolder {
0 =
}
(*temporary) =
(*temporary) = "CENTER"
(*temporary) =
(*temporary) = -120
(*temporary) = "attempt to index field 'registeredWidgetSetContainers' (a nil value)"
`

---

1x FreeUI\scripts\blizzard\blizzard.lua:68: attempt to index field 'registeredWidgetSetContainers' (a nil value) FreeUI\scripts\blizzard\blizzard.lua:68: in function PositionUIWidgets'
FreeUI\scripts\blizzard\blizzard.lua:9: in function OnLogin' FreeUI\core\init.lua:110: in function func'
FreeUI\core\init.lua:27: in function <FreeUI\core\init.lua:22>

Locals:
self =

{
CooldownCount = defined @freeui\scripts\blizzard\cooldown.lua:4
RemoveBossBanner = defined @freeui\scripts\blizzard\blizzard.lua:46
FontStyle = defined @freeui\scripts\blizzard\fontstyle.lua:9
RemoveTalkingHead = defined @freeui\scripts\blizzard\blizzard.lua:29
PositionUIWidgets = defined @freeui\scripts\blizzard\blizzard.lua:52
EnhanceColorPicker = defined @freeui\scripts\blizzard\colorpicker.lua:96
PositionAlert = defined @freeui\scripts\blizzard\blizzard.lua:19
PetBattleUI = defined @freeui\scripts\blizzard\petbattle.lua:4
QuestTracker = defined @freeui\scripts\blizzard\objectivetracker.lua:15
SkipAzeriteAnimation = defined @freeui\scripts\blizzard\blizzard.lua:116
OnLogin = defined @freeui\scripts\blizzard\blizzard.lua:5
name = "blizzard"
}
belowMiniMapcontainer = UIWidgetBelowMinimapContainerFrame {
0 =
ProcessAllWidgets = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:310
UnregisterTimerWidget = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:149
widgetPools = {
}
ignoreFramePositionManager = true
dirtyLayout = false
numTimers = 0
CreateWidget = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:219
UnregisterForWidgetSet = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:105
widgetSetID = 2
GatherWidgetsByWidgetTag = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:163
RegisterTimerWidget = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:131
OnLoad = defined @Blizzard_UIWidgets\Blizzard_UIWidgetBelowMinimapFrame.lua:28
timerWidgets = {
}
widgetFrames = {
}
UpdateWidgetLayout = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:329
OnEvent = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:21
ProcessWidget = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:245
OnUpdate = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:32
RegisterForWidgetSet = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:70
GetWidgetFromPools = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:207
showAndHideOnWidgetSetRegistration = true
layoutFunc = defined @Blizzard_UIWidgets\Blizzard_UIWidgetBelowMinimapFrame.lua:3
RemoveWidget = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:184
RemoveAllWidgets = defined @Blizzard_UIWidgets\Blizzard_UIWidgetManager.lua:171
}
belowMiniMapHolder = BelowMinimapContainerHolder {
0 =
}
(*temporary) = defined =[C]:-1
(*temporary) = nil
(*temporary) = BelowMinimapContainerHolder {
0 =
}
(*temporary) =
(*temporary) = "CENTER"
(*temporary) =
(*temporary) = -120
(*temporary) = "attempt to index field 'registeredWidgetSetContainers' (a nil value)"
`