WA with LUA errors - Can anyone help?

[FuxieDK]

I got the error

8x [string "--[==[ Error in 'Open World' ]==] return fu..."]:2: Usage: GetPetInfoByID(petGUID)
[string "--[==[ Error in 'Open World' ]==] return function() 
    local A=select(3, C_PetJournal.GetPetInfoByPetID(C_PetJournal.GetPetLoadOutInfo(1))) < 25
    local B=select(3, C_PetJournal.GetPetInfoByPetID(C_PetJournal.GetPetLoadOutInfo(2))) < 25
    local C=select(3, C_PetJournal.GetPetInfoByPetID(C_PetJournal.GetPetLoadOutInfo(3))) < 25
    
    aura_env.LowLevel=A or B or C 
    
    if aura_env.debug then
        print("OW-Trigger: Lowlevel pet in setup:", aura_env.LowLevel) 
    end
    return aura_env.LowLevel
end"]:2: in function <[string "--[==[ Error in 'Open World' ]==] return fu..."]:1>
[string "=[C]"]: in function `xpcall'
[string "@WeakAuras\GenericTrigger.lua"]:594: in function <WeakAuras\GenericTrigger.lua:527>
[string "@WeakAuras\GenericTrigger.lua"]:805: in function `ScanWithFakeEvent'
[string "@WeakAuras\GenericTrigger.lua"]:1089: in function `LoadDisplays'
[string "@WeakAuras\WeakAuras-3.2.3-2-g5cfa97c.lua"]:1694: in function `LoadDisplays'
[string "@WeakAuras\WeakAuras-3.2.3-2-g5cfa97c.lua"]:1515: in function <WeakAuras\WeakAuras.lua:1391>
[string "@WeakAuras\WeakAuras-3.2.3-2-g5cfa97c.lua"]:1678: in function `Resume'
[string "@WeakAuras\WeakAuras-3.2.3-2-g5cfa97c.lua"]:1040: in function <WeakAuras\WeakAuras.lua:998>

The error usually appears shortly after login, but can take up to 30 minutes to appear.

The WA is working flawlessly, even in spite of the LUA error.
I have confirmed this with some debug-lines (that's what aura_env.debug is for) in the WA that 100% of the time shows the expected results.
I have tried on WAs Discord, but no one seems t be able to help.

WA-link to my WAgo.io or string below https://wago.io/8p4IihEHd

!WA:2!TN1A0rYXv5DSsiKXb8UA9kV7Mh0RmETeNvA1m65kIC8mAgjn2sZO0AKLnXKzQU7AMQJ6P72v3TKMfoq8GbKdq4GiXNWldmq4P5ruGqaoajcZRah4IieCmehyjKqGeoWY7NH7T6zK0MD3F4tIp5KCI(r19upUDv19wFFF3sjQ1llzVb(hF0Htp8OdLEO6JBwJDPjn7TrVw9ATD6S1LEBMnxP1kEfdpPfxMLzUUL0Z3)4zDSV8LzslTYEEoH2(YTkvRwapCH798hR6XW)Kn7wXB80ht7yh7CTQlTTk30N3VEUDJn3SEoEY7lrIe9Oh4Zm5V40rsh)xHim0py6lEXnz19g227It5pwbBr(fSUyQjKmZqBp3Gj0dczYWKg1SDTdejZIpct2kuAxVoxgu88YoV(UYgIFZSSijtg5Y3G7gQhA3GB1YcRISvVP0vvBSaN5ekYgHwYW3H1KlBf4ZDCkyfKSTruTARi82SK7EbQhzWjYg8ReezOg9ky72BTBLzZSs5kRuoJE5dAAzjhBsFLLZV4I6USgC0CwCYG02HCH8lU8CRU4orUDMYj31Yo4ne5Q(aPzoo(NGPEVCC7l5zXFQJTRPNtud3vOnUEmKml7OGh7L1kkGVODd7qHoZXUURXS5lwoVEwlEGP)NyTmA18KAsEdEddU02TUwONgoeTvy1ysBTfyHynnhoz)6mBR(1Sd0ccLEU1DAQXDn9WTS6ClAqoC2gCnCIYmC4wdRLnkuZ2vZKHgRPxKgUjf5yPTjZn8IUCCm2Hxq7nefeQfWD4MHA0hqBO7rBrpM6zrCVsQnGxTAdMm5smlUMrtT5I2YMN7(Nwl9iPMCO0JKof2e9zemksGlNgTJtuT7nNKXD9KdLFvTbwGcUguIbi0UvcjA3a0pFUSo4N6dqRAPxKFF6nIWi3KgHmh0j1hmEYSO72KErEzpxo62VfzCJPPkBBzJUytCqnvDw65WJFb9a0l74VH)Hgtwlouv1cUfxX0Hfei0vpI)A2xwnU9n6CSk(8qp90ZY9mYWJVlZ1u4jx2Z2negwYCTBWc5IDIFbT8eWx(C7XXn8vcLC36HIxcCYSU4mF)UH2vOyFza30Z1kOf1vkIdMpBdCtCoyoCaW8Wcqb4(WN32NEn6bM4YPNRItaU0L58aXBKVoJ4JVI2XpZBHBZP0w2ElUtBjVo2f6ZSNvtmy32uTB3PRRGl5xC2apzim)(SOqC9vYxDGoPUdf2ERg4CTMD9KDGik4IyijUcwj6oDdNd3t9Kg6zYvy1vAHOtXH)7f35yeNZzeWBG(C9uiSwQ2HEMDcaoDIkV1(TT8p5rc215nSDXHUBnjEWe3izHSE2HGQwZ2kuCRxn2jmh1kTOmwzw985lUJArvaNwgtm2yJo1LshzBTB(1BokBKbg36bA0UwKJZS2sthE1DysZfvoOhRVDWO)AkxA6YLwUn5ySJx)7A7INnJ9S95FA8SRNK3zZjpbJKxk9KbvXvDOQtj61C6Tt12gTXk4bttEc4LKaMTD2sLlxAPfZpx59nrWzlVnDxztBFEv)JBIN)8AuMVv4Q(wyWKrK6XED7h5jfzjlwfoXR)8qVBFhTSd5nkIR(V0N8nDfmmEEAHxbrcCdf0VRWmq3PbHjvfUZZ2(W92DPwdJPheORYTKRtZQWRC)y8ZLSdcWJI7qiZkqXZcFDsCi03Q6vPXgJroR6ydCkecp0JG3Qqa0vHVcqdonCg4Cq)WzHx(EulDNRvHxrY9XTstbpig0g(gG7O3uyCuddBx(sXn1MMjl6TjpieoPonrsdFLWDbNVpylC5IR)NaoPr8M2UXpuNOmWyXWOGUF(yu(a)ZpBPLwotXcLkwz1LZLPC(lS8IzEO86vuqWfkoFL1kPVyoD8tBUoC69RZDrmyZotWxf84BL45QPG99ChyqTKA4FoE4rqTmZedAoWOxqB2klZdVp0HJhihEEEi(RcyKt2M0l5g4g0mHWwks1Rbsn4GdQ9Q1sp(rSE2pRz903aRp7N1S(OxJ1vfKpRc3DJHrV4IOBWzMmAibxwQywTd7NDTd7kfwH8EcURQj6pFKuiCG(lT2qDOyNgPL20HmOMpxrSHalr(t3)fU(pzhpf31s9uIDu6E9Dlj2bvqlgD94(39Ho6JoQqzeN6yYU)b3nmam4tDS2y4DhPwvV66CUFgIRkuNqceqEKk4bWqvFjhNNkWCejNqXFlgbcCXToC)y7WB5AAs3pYjGd3213c8wHlE1s(CxT18KilUpk1c8ZDRq6Z1gv1ORW4d(Q2(297nebtQeiyi8XdgJ)MW)mQkvfXqAvc68cm)oh0w)3fk98id)q1GxjU2UiLzZSA5s(NuvjbcqyKMk45SzWFE14peY(eJz)O7hJz)qDMo7PANKEyxRjmCBf(jNabZwSuX8WjL4sI6tBvhn7sc3ZoDwbUH(hFoP9L1ETrmlIGqRC5RzH39lTVQUnrUO1Km)wR15L9pWok9ELwT8IfkMVZA)iK8(NOqXIiCrmaUEH5xO8HdLyoptNv2dEnRSnSdSrnyv3(o8p31TX7xHe7wbdmmTjoWEGVV(VlF47xTpd)aWtc)GWpe8d)Oq7eWpcmm8JcVDmA4hd(Xv7aWpb8t6)QUzgn(xjGFQe(dEZ6thnavcfyOPazzsa)0Wtb)mWpl8ZHFU3Pa(EsaVJuWU3OOg)Urn9zi421fHmJyNxvy0Tpdm2bsRiD9srws12oRGceASjsQd3l1o8vRkF1uPU6eD)PhrrJq9wazWg6dMVABLenKEGfkuntQZekRRgLaMGmHIuBdUWgj2fWKkBFjv59OkNMkv8IQuhw3f59QcZOK5DKHUQT4kkZwXdJiy4uU)7zg)BN6bFluJZrhD7dF)0j(4FkyQBbZEiajGKKCWwD5UfqJZEE4nNuIAJDRJ0Pj1JdLx418pCp0Fv7zHxZN8dr)9E6b(ssy0WMeuiG67oXc1EOLxAWfNkicETWMxbpPyUEZCDerk2bJUCTigE9SlMVyoWeSqv3(cwpWsVo)BV7mGosLRtcbcj5iJKC)PkqQhrXW8hoJLfcB8WRXzRNbnEWdVmY9kvVUe3YM9WX1sLPg9sWxl86rxQxJeqlbuPJ6T2hclbRE2AiOxOx96oCu)xngQnxKEDEtulnnZtLLew0kweLwksDrompiH(Meorpao)FogCRWldwRp4zjCssPix4FcmVgtesMx5aXwWxgHXkrDkbykq(9Q3jhkkzhPMGfEUwwEvcqDrwI960Ry53RTqbm1p92yZDQ)WoGoYWw5ybc7ACx42sch)8i5WAxlx1m1yioDxUkTHgclYPiXwk2mbjVEEWdhJQ)Afqrt7GtHyzmvPumPCCvsyNCYXMCIjamvfVQW6WWBNcEKyXKGecQcHqeSHa2SROWtPKhbnfW3mQR6orHBWxVqPC6nwfEuHIL7KW2WPGwWJvLeEbVsSJNE)cO(mT8psKTVp3c1ObFJ0yjfCFlW3k8nvLeYDe1xFa0kp(bc9(orjsu7Vj4BJKk9H)IsL(COuPLZM7fATsF7W3bCNjH3m68XifkiPJ28hh(U6klc2raF3hO)56vXCdu9apXntXJ)hd3f1YfHONiCbP5jz3lN4Rb5kgiyqn6MmcOR)WGRfN7K6YqK8AQ70WkESbdNm5QUiAJLgrYemT2LgF8lOLkv6jPYrNmzYzrhncZIo9YkNydmdIzgFYujxJz7q3lZSmelYnyMPqFyooZcttLJ)Au0otn6ejN31RbhZ1M5oZuJncw3yPOI0jvPWIeTn4ZKA8rgpzwhM56spZ1rid)qbw5Kt1rkh82ME7BN4F)EXncuwqWZhzbiR)ryY)5H3XzqoC4DIQqGFHN)ImGFrsgb8UUPQdGFjOVp6(1D82Coj)rI4UMnx(fnYWPhpw(g1aLb48oD0rkArvr6T23ikm0ZTeUDI4Dktug5Gxh3odEP7s)SR8TDQ3D0Q5vB6NzJVPdvtROUne1q6Qat1N4C7pvw69QQEUi5SobnHoWKc4DZGFzs4Ylpw4c8RiGF1BjwKIkDx19RrCL2wIy9kWVfQkOJaMFnu2c8BiGP8hcdtqFDAvKqC4a56psqagKHUEQe91VxrSaLD7Q5PGfcPReZa71vctS4LFDrS(f43Sk80IoQwSv38Izmzws43Uk87OKHK58gu(7o8wbMCxmNFpui1ZK4fvf(DfWVxx1iW77SjHF)BMge4pGKFen1L2A2CJSAuJni5hWFOa(JaGuza)XKcdyFb8NaVFspa8NEnIb87LoXMLfg6W7EWnwva8NbpJa(GWZc)5WFb8HeWZDD09Whwa)LD41H)k4kWFTa(iWFd8rfWhd(B7sgdFC4VRk83dFIx4PhHp5NHuIFKViL4NdPel05GYx4Xl(0Q7QNie1gsRiLsMJtZlGBc0)EG475xLbMIvez9g(ZaEZYcUwEKAJHgTiLZxdMKpZKtnL2aut621c18QPLXXDW4(gF10AlZqIoIZl1OAdSaobdOUH(jTzfEbC3b)8vsp4FSlrh8pbxva)ZW)c8V(sH)TeW)ESL(peW)zpW)vc4)(uW)tv4)9eW)3nGSP6bKnWNsqi93qUL7g3OjEJu4XTuJDPruLPuLX1mMQCsIEioT33R4tNlzMdt4(q6K3JiMJ5zsKO6r5qEMe9GCgW410PWRMvBHz8h2SbZTA6qoM7B4MOWOM1S3Gx1i(DSlo8Tu34XZBMMSpYLwnZ9xU5d5n)ZtMMwDpD)cp9sVB8(FW))d

[Kanegasi]

It looks like GetPetLoadOutInfo sometimes doesn't return data, so you need to nil check it. Also, it's "Lua", the Portuguese word for Moon.

function()
    local A2,B2,C2
    local A1=C_PetJournal.GetPetLoadOutInfo(1)
    local B1=C_PetJournal.GetPetLoadOutInfo(2)
    local C1=C_PetJournal.GetPetLoadOutInfo(3)

    if A1 then A2=select(3, C_PetJournal.GetPetInfoByPetID(A1)) < 25 end
    if B1 then B2=select(3, C_PetJournal.GetPetInfoByPetID(B1)) < 25 end
    if C1 then C2=select(3, C_PetJournal.GetPetInfoByPetID(C1)) < 25 end
    
    aura_env.LowLevel=A2 or B2 or C2
    
    if aura_env.debug then
        print("OW-Trigger: Lowlevel pet in setup:", aura_env.LowLevel) 
    end
    return aura_env.LowLevel
end

[FuxieDK]

Thanx.. Will give it a look.

Do you have an idea why it sometimes doesn't return data?