# Bad Gateway error on home page

**URL:** <https://swi-prolog.discourse.group/t/bad-gateway-error-on-home-page/7291>\
**Category:** SWI-Prolog web site and services\
**Created:** [March 10, 2024, 3:20pm UTC](https://swi-prolog.discourse.group/t/bad-gateway-error-on-home-page/7291 "2024-03-10T15:20:12Z")\
**Posts on this page:** 3\
**Page:** 1

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**Author:** ![a1jrj](https://avatars.discourse-cdn.com/v4/letter/a/8edcca/32.png) [@a1jrj](https://swi-prolog.discourse.group/u/a1jrj)\
**Post date:** [March 10, 2024, 3:20pm UTC](https://swi-prolog.discourse.group/t/bad-gateway-error-on-home-page/7291/1 "2024-03-10T15:20:12Z")

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[Try SWI-Prolog in your browser (WASM)](http://wasm.swi-prolog.org/wasm/shell)  
worked three weeks ago but today 10 March 24 says

# 502 Bad Gateway

nginx/1.18.0 (Ubuntu)

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**Author:** ![jan](https://yyz2.discourse-cdn.com/free1/user_avatar/swi-prolog.discourse.group/jan/32/4_2.png) [@jan](https://swi-prolog.discourse.group/u/jan)\
**Post date:** [March 10, 2024, 3:35pm UTC](https://swi-prolog.discourse.group/t/bad-gateway-error-on-home-page/7291/2 "2024-03-10T15:35:32Z")

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Should up again. Auto-start at boot time was not enabled ☹ Will add to health monitoring to avoid this …

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**Author:** ![a1jrj](https://avatars.discourse-cdn.com/v4/letter/a/8edcca/32.png) [@a1jrj](https://swi-prolog.discourse.group/u/a1jrj)\
**Post date:** [March 10, 2024, 6:46pm UTC](https://swi-prolog.discourse.group/t/bad-gateway-error-on-home-page/7291/3 "2024-03-10T18:46:01Z")

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Great! And so rapid, many thanks.