# LoadError: IOError: mkdir("./../output"; mode=0o777): permission denied (EACCES)
**URL:** https://discourse.julialang.org/t/loaderror-ioerror-mkdir-output-mode-0o777-permission-denied-eacces/71222
**Category:** General Usage
**Tags:** question, jld2, io
**Created:** [November 9, 2021, 8:08pm UTC](https://discourse.julialang.org/t/loaderror-ioerror-mkdir-output-mode-0o777-permission-denied-eacces/71222 "2021-11-09T20:08:30Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@Amro](https://discourse.julialang.org/u/Amro)
#### Post date: [November 9, 2021, 8:08pm UTC](https://discourse.julialang.org/t/loaderror-ioerror-mkdir-output-mode-0o777-permission-denied-eacces/71222/1 "2021-11-09T20:08:30Z")
I was using `JLD2` package to save my data properly as below:
```julia
save("path/to/file.jld2", "N", N)
```
now I started to have this error:
```julia
ERROR: LoadError: IOError: mkdir("./../output"; mode=0o777): permission denied (EACCES)
Stacktrace:
```
Any idea why?
---
### Author:  [@StefanKarpinski](https://discourse.julialang.org/u/StefanKarpinski)
#### Post date: [November 9, 2021, 8:09pm UTC](https://discourse.julialang.org/t/loaderror-ioerror-mkdir-output-mode-0o777-permission-denied-eacces/71222/2 "2021-11-09T20:09:24Z")
Based on the error, perhaps you don’t have permission to create that directory?
---
### Author:  [@Amro](https://discourse.julialang.org/u/Amro)
#### Post date: [November 9, 2021, 8:11pm UTC](https://discourse.julialang.org/t/loaderror-ioerror-mkdir-output-mode-0o777-permission-denied-eacces/71222/3 "2021-11-09T20:11:10Z")
I was using it before properly. Do you know how can I create a permission now?
---
### Author:  [@Amro](https://discourse.julialang.org/u/Amro)
#### Post date: [November 9, 2021, 8:19pm UTC](https://discourse.julialang.org/t/loaderror-ioerror-mkdir-output-mode-0o777-permission-denied-eacces/71222/4 "2021-11-09T20:19:01Z")
@StefanKarpinski
I created new directory but the problem is still existing
---
### Author:  [@Amro](https://discourse.julialang.org/u/Amro)
#### Post date: [November 9, 2021, 8:28pm UTC](https://discourse.julialang.org/t/loaderror-ioerror-mkdir-output-mode-0o777-permission-denied-eacces/71222/5 "2021-11-09T20:28:53Z")
Another new problem (which was not existed)
```julia
S = load("./../output/record.jld2", "S");
ERROR: LoadError: ArgumentError: No file exists at given path: ./../MyApp/record.jld2
Stacktrace:
```
Although the file is existed:
