Hello. I'm new to github and issues reporting, but it seems that AddOn is not working correctly for me. Timers do not show, and i keep getting this error.

Date: 2021-03-07 04:41:04
ID: 1
Error occured in: Global
Count: 1
Message: ..\AddOns\OmniCC\settings\settings.lua line 147:
attempt to compare nil with number
Debug:
OmniCC\settings\settings.lua:147: UpgradeDB()
OmniCC\settings\settings.lua:15: InitializeDB()
OmniCC\main.lua:67: func()
OmniCC\main.lua:16:
OmniCC\main.lua:13
Locals:
self =

{
PLAYER_LOGOUT = defined @interface\AddOns\OmniCC\main.lua:83
AddRule = defined @interface\AddOns\OmniCC\settings\rules.lua:5
PLAYER_ENTERING_WORLD = defined @interface\AddOns\OmniCC\main.lua:71
OnNewProfile = defined @interface\AddOns\OmniCC\settings\settings.lua:19
MigrateDrawSwipesSetting = defined @interface\AddOns\OmniCC\settings\settings.lua:221
HasRule = defined @interface\AddOns\OmniCC\settings\rules.lua:78
CreateHiddenFrame = defined @interface\AddOns\OmniCC\main.lua:114
AddTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:6
OnProfileChanged = defined @interface\AddOns\OmniCC\settings\settings.lua:28
OnProfileReset = defined @interface\AddOns\OmniCC\settings\settings.lua:23
UpgradeDB = defined @interface\AddOns\OmniCC\settings\settings.lua:139
NumRulesets = defined @interface\AddOns\OmniCC\settings\rules.lua:94
Cooldown = {
}
GetDefaultTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:59
AddDefaultRulesets = defined @interface\AddOns\OmniCC\settings\settings.lua:116
ADDON_LOADED = defined @interface\AddOns\OmniCC\main.lua:60
PLAYER_LOGIN = defined @interface\AddOns\OmniCC\main.lua:75
GetDefaultThemeID = defined @interface\AddOns\OmniCC\settings\themes.lua:55
GetMatchingRule = defined @interface\AddOns\OmniCC\settings\rules.lua:115
SetRulePriority = defined @interface\AddOns\OmniCC\settings\rules.lua:46
GetThemes = defined @interface\AddOns\OmniCC\settings\themes.lua:63
db = {
}
GetActiveRulesets = defined @interface\AddOns\OmniCC\settings\rules.lua:110
GetRulesets = defined @interface\AddOns\OmniCC\settings\rules.lua:90
ReorderRules = defined @interface\AddOns\OmniCC\settings\rules.lua:68
InitializeDB = defined @interface\AddOns\OmniCC\settings\settings.lua:8
IsConfigAddonEnabled = defined @interface\AddOns\OmniCC\main.lua:106
Display = {
}
RemoveRule = defined @interface\AddOns\OmniCC\settings\rules.lua:31
FX = {
}
RemoveTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:23
ShowOptionsFrame = defined @interface\AddOns\OmniCC\main.lua:93
HasTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:51
GetTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:43
MigrateLegacySettings = defined @interface\AddOns\OmniCC\settings\settings.lua:160
Timer = {
}
frame = {
}
GetButtonIcon = defined @interface\AddOns\OmniCC\main.lua:122
GetDBDefaults = defined @interface\AddOns\OmniCC\settings\settings.lua:32
}
dbVersion = nil
(*temporary) = defined @interface\AddOns\OmniCC\settings\settings.lua:160
(*temporary) = {
PLAYER_LOGOUT = defined @interface\AddOns\OmniCC\main.lua:83
AddRule = defined @interface\AddOns\OmniCC\settings\rules.lua:5
PLAYER_ENTERING_WORLD = defined @interface\AddOns\OmniCC\main.lua:71
OnNewProfile = defined @interface\AddOns\OmniCC\settings\settings.lua:19
MigrateDrawSwipesSetting = defined @interface\AddOns\OmniCC\settings\settings.lua:221
HasRule = defined @interface\AddOns\OmniCC\settings\rules.lua:78
CreateHiddenFrame = defined @interface\AddOns\OmniCC\main.lua:114
AddTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:6
OnProfileChanged = defined @interface\AddOns\OmniCC\settings\settings.lua:28
OnProfileReset = defined @interface\AddOns\OmniCC\settings\settings.lua:23
UpgradeDB = defined @interface\AddOns\OmniCC\settings\settings.lua:139
NumRulesets = defined @interface\AddOns\OmniCC\settings\rules.lua:94
Cooldown = {
}
GetDefaultTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:59
Add
AddOns:
Swatter, v8.2.6377 (SwimmingSeadragon)
AtlasLootClassic, vv1.5.8
AtlasLootClassicData, vv1.5.8
AtlasLootClassicDungeonsAndRaids, vv1.5.8
AucAdvanced, v8.2.6430 (SwimmingSeadragon)
AucFilterBasic, v8.2.6364 (SwimmingSeadragon)
AucStatHistogram, v8.2.6366 (SwimmingSeadragon)
AucStatiLevel, v8.2.6370 (SwimmingSeadragon)
AucStatPurchased, v8.2.6367 (SwimmingSeadragon)
AucStatSimple, v8.2.6399 (SwimmingSeadragon)
AucStatStdDev, v8.2.6369 (SwimmingSeadragon)
AucUtilFixAH, v8.2.6371 (SwimmingSeadragon)
BagBrother, v
BagFreeSpaceCounter, v1.0.4
Bagnon, v9.0.5
BeanCounter, v8.2.6434 (SwimmingSeadragon)
BiSTracker, v3.3
ClassicAuraDurations, v1.13.61
ClassicCastbars, vv1.3.20
ClassicCastbarsOptions, vv1.3.20
ClassicCodex, v1.2.3
Enchantrix, v8.2.6428 (SwimmingSeadragon)
EnchantrixBarker, v8.2.6469 (SwimmingSeadragon)
EZJunk, v1.0.1
FasterLooting, v1.1.2
FishingBuddy, v0.7.3 Beta 7
FiveSecondRule, v1.1
LeatrixMaps, v1.13.95
LeatrixPlus, v1.13.95
ModernAlternatePowerBar, v1.0
OmniCC, v@project-version@
Stubby, v8.2.6376 (SwimmingSeadragon)
BlizRuntimeLib_ruRU v1.13.6.11306
(ck=47f)

Here is another log, with everything except OmniCC and Swatter disabled.

Date: 2021-03-07 06:32:31
ID: 1
Error occured in: Global
Count: 1
Message: ..\AddOns\OmniCC\settings\settings.lua line 147:
attempt to compare nil with number
Debug:
OmniCC\settings\settings.lua:147: UpgradeDB()
OmniCC\settings\settings.lua:15: InitializeDB()
OmniCC\main.lua:67: func()
OmniCC\main.lua:16:
OmniCC\main.lua:13
Locals:
self =

{
PLAYER_LOGOUT = defined @interface\AddOns\OmniCC\main.lua:83
AddRule = defined @interface\AddOns\OmniCC\settings\rules.lua:5
PLAYER_ENTERING_WORLD = defined @interface\AddOns\OmniCC\main.lua:71
OnNewProfile = defined @interface\AddOns\OmniCC\settings\settings.lua:19
MigrateDrawSwipesSetting = defined @interface\AddOns\OmniCC\settings\settings.lua:221
HasRule = defined @interface\AddOns\OmniCC\settings\rules.lua:78
CreateHiddenFrame = defined @interface\AddOns\OmniCC\main.lua:114
AddTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:6
OnProfileChanged = defined @interface\AddOns\OmniCC\settings\settings.lua:28
OnProfileReset = defined @interface\AddOns\OmniCC\settings\settings.lua:23
UpgradeDB = defined @interface\AddOns\OmniCC\settings\settings.lua:139
NumRulesets = defined @interface\AddOns\OmniCC\settings\rules.lua:94
Cooldown = {
}
GetDefaultTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:59
AddDefaultRulesets = defined @interface\AddOns\OmniCC\settings\settings.lua:116
ADDON_LOADED = defined @interface\AddOns\OmniCC\main.lua:60
PLAYER_LOGIN = defined @interface\AddOns\OmniCC\main.lua:75
GetDefaultThemeID = defined @interface\AddOns\OmniCC\settings\themes.lua:55
GetMatchingRule = defined @interface\AddOns\OmniCC\settings\rules.lua:115
SetRulePriority = defined @interface\AddOns\OmniCC\settings\rules.lua:46
GetThemes = defined @interface\AddOns\OmniCC\settings\themes.lua:63
db = {
}
GetActiveRulesets = defined @interface\AddOns\OmniCC\settings\rules.lua:110
GetRulesets = defined @interface\AddOns\OmniCC\settings\rules.lua:90
ReorderRules = defined @interface\AddOns\OmniCC\settings\rules.lua:68
InitializeDB = defined @interface\AddOns\OmniCC\settings\settings.lua:8
IsConfigAddonEnabled = defined @interface\AddOns\OmniCC\main.lua:106
Display = {
}
RemoveRule = defined @interface\AddOns\OmniCC\settings\rules.lua:31
FX = {
}
RemoveTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:23
ShowOptionsFrame = defined @interface\AddOns\OmniCC\main.lua:93
HasTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:51
GetTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:43
MigrateLegacySettings = defined @interface\AddOns\OmniCC\settings\settings.lua:160
Timer = {
}
frame = {
}
GetButtonIcon = defined @interface\AddOns\OmniCC\main.lua:122
GetDBDefaults = defined @interface\AddOns\OmniCC\settings\settings.lua:32
}
dbVersion = nil
(*temporary) = defined @interface\AddOns\OmniCC\settings\settings.lua:160
(*temporary) = {
PLAYER_LOGOUT = defined @interface\AddOns\OmniCC\main.lua:83
AddRule = defined @interface\AddOns\OmniCC\settings\rules.lua:5
PLAYER_ENTERING_WORLD = defined @interface\AddOns\OmniCC\main.lua:71
OnNewProfile = defined @interface\AddOns\OmniCC\settings\settings.lua:19
MigrateDrawSwipesSetting = defined @interface\AddOns\OmniCC\settings\settings.lua:221
HasRule = defined @interface\AddOns\OmniCC\settings\rules.lua:78
CreateHiddenFrame = defined @interface\AddOns\OmniCC\main.lua:114
AddTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:6
OnProfileChanged = defined @interface\AddOns\OmniCC\settings\settings.lua:28
OnProfileReset = defined @interface\AddOns\OmniCC\settings\settings.lua:23
UpgradeDB = defined @interface\AddOns\OmniCC\settings\settings.lua:139
NumRulesets = defined @interface\AddOns\OmniCC\settings\rules.lua:94
Cooldown = {
}
GetDefaultTheme = defined @interface\AddOns\OmniCC\settings\themes.lua:59
Add
AddOns:
Swatter, v8.2.6377 (SwimmingSeadragon)
OmniCC, v9.0.6
BlizRuntimeLib_ruRU v1.13.6.11306
(ck=65)