# A Javascript error i can not fix

**URL:** <https://community.localwp.com/t/a-javascript-error-i-can-not-fix/13324>\
**Category:** Support\
**Created:** [July 31, 2019, 3:02pm UTC](https://community.localwp.com/t/a-javascript-error-i-can-not-fix/13324 "2019-07-31T15:02:16Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![martyreachweb](https://avatars.discourse-cdn.com/v4/letter/m/eb9ed0/32.png) [@martyreachweb](https://community.localwp.com/u/martyreachweb)\
**Post date:** [July 31, 2019, 3:02pm UTC](https://community.localwp.com/t/a-javascript-error-i-can-not-fix/13324/1 "2019-07-31T15:02:16Z")

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HI  
Had it all working and then had a memory crash dump and since then i get  
A Javascript error occured in the main process pop up  
tried removing install and re installing and get the same pop up during install  
i have search both your support site and google and not found solution  
one chap said he fixed by deleting the local app data  
what and where is the local app data  
surely this is renoved with uninstall any way ?

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**Author:** ![martyreachweb](https://avatars.discourse-cdn.com/v4/letter/m/eb9ed0/32.png) [@martyreachweb](https://community.localwp.com/u/martyreachweb)\
**Post date:** [August 1, 2019, 8:38pm UTC](https://community.localwp.com/t/a-javascript-error-i-can-not-fix/13324/2 "2019-08-01T20:38:40Z")

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running on windows 7

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**Author:** ![system](https://sea1.discourse-cdn.com/flex019/user_avatar/community.localwp.com/system/32/1_2.png) [@system](https://community.localwp.com/u/system)\
**Post date:** [August 25, 2020, 6:37pm UTC](https://community.localwp.com/t/a-javascript-error-i-can-not-fix/13324/3 "2020-08-25T18:37:10Z")

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