# Error after installing Bayesian inference packages in julia 1.8.2

**URL:** <https://discourse.julialang.org/t/error-after-installing-bayesian-inference-packages-in-julia-1-8-2/90096>\
**Category:** New to Julia\
**Created:** [November 11, 2022, 5:35am UTC](https://discourse.julialang.org/t/error-after-installing-bayesian-inference-packages-in-julia-1-8-2/90096 "2022-11-11T05:35:43Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![ak47](https://avatars.discourse-cdn.com/v4/letter/a/0ea827/32.png) [@ak47](https://discourse.julialang.org/u/ak47)\
**Post date:** [November 11, 2022, 5:35am UTC](https://discourse.julialang.org/t/error-after-installing-bayesian-inference-packages-in-julia-1-8-2/90096/1 "2022-11-11T05:35:43Z")

</div>

After installing DiffEqBayes,Turing , DynamicHMC, Stan, ApproxBayes for bayesian inference, I get the following errors in Julia 1.8.2. Here is my code and error

``using DifferentialEquations  
using DiffEqSensitivity  
using Random  
using Distributions  
using Turing  
using DataFrames  
using StatsPlots

WARNING: Method definition Type##kw(Any, Type{Base.MPFR.BigFloat}, Base.Irrational{:halfπ}) in module IrrationalConstants at irrationals.jl:182 overwritten in module StatsFuns on the same line (check for duplicate calls to `include`).  
\*\* incremental compilation may be fatally broken for this module \*\*

WARNING: Method definition Type##kw(Any, Type{Base.MPFR.BigFloat}, Base.Irrational{:fourπ}) in module IrrationalConstants at irrationals.jl:182 overwritten in module StatsFuns on the same line (check for duplicate calls to `include`).  
\*\* incremental compilation may be fatally broken for this module \*\*

WARNING: Method definition Type##kw(Any, Type{Base.MPFR.BigFloat}, Base.Irrational{:twoπ}) in module IrrationalConstants at irrationals.jl:182 overwritten in module StatsFuns on the same line (check for duplicate calls to `include`).  
\*\* incremental compilation may be fatally broken for this module \*\*

WARNING: Method definition Type##kw(Any, Type{Base.MPFR.BigFloat}, Base.Irrational{:sqrt3}) in module IrrationalConstants at irrationals.jl:182 overwritten in module StatsFuns on the same line (check for duplicate calls to `include`).  
\*\* incremental compilation may be fatally broken for this module \*\*

WARNING: Method definition Type##kw(Any, Type{Base.MPFR.BigFloat}, Base.Irrational{:sqrtπ}) in module IrrationalConstants at irrationals.jl:182 overwritten in module StatsFuns on the same line (check for duplicate calls to `include`).  
\*\* incremental compilation may be fatally broken for this module \*\*

WARNING: Method definition Type##kw(Any, Type{Base.MPFR.BigFloat}, Base.Irrational{:invsqrt2π}) in module IrrationalConstants at irrationals.jl:182 overwritten in module StatsFuns on the same line (check for duplicate calls to `include`).  
\*\* incremental compilation may be fatally broken for this module \*\*

WARNING: Method definition Type##kw(Any, Type{Base.MPFR.BigFloat}, Base.Irrational{:quartπ}) in module IrrationalConstants at irrationals.jl:182 overwritten in module StatsFuns on the same line (check for duplicate calls to `include`).  
\*\* incremental compilation may be fatally broken for this module \*\*

WARNING: Method definition Type##kw(Any, Type{Base.MPFR.BigFloat}, Base.Irrational{:inv4π}) in module IrrationalConstants at irrationals.jl:182 overwritten in module StatsFuns on the same line (check for duplicate calls to `include`).  
\*\* incremental compilation may be fatally broken for this module \*\*

WARNING: Method definition Type##kw(Any, Type{Base.MPFR.BigFloat}, Base.Irrational{:sqrt2}) in module IrrationalConstants at irrationals.jl:182 overwritten in module StatsFuns on the same line (check for duplicate calls to `include`).  
\*\* incremental compilation may be fatally broken for this module \*\*

WARNING: Method definition Type##kw(Any, Type{Base.MPFR.BigFloat}, Base.Irrational{:sqrt2π}) in module IrrationalConstants at irrationals.jl:182 overwritten in module StatsFuns on the same line (check for duplicate calls to `include`).  
\*\* incremental compilation may be fatally broken for this module \*\*``  
Need your help. Thanks