# Phoenix Blog Posts

**URL:** <https://forum.elixirforum.com/t/phoenix-blog-posts/149>\
**Category:** Blog Posts\
**Tags:** blog-posts, stickies, phoenix, official-blog-posts-thread\
**Created:** [June 19, 2017, 11:00pm UTC](https://forum.elixirforum.com/t/phoenix-blog-posts/149 "2017-06-19T23:00:00Z")\
**Posts on this page:** 1\
**Showing post:** 131

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**Author:** ![clemensm](https://forum.elixirforum.com/user_avatar/forum.elixirforum.com/clemensm/32/10145_2.png) [@clemensm](https://forum.elixirforum.com/u/clemensm)\
**Post date:** [September 29, 2022, 10:06am UTC](https://forum.elixirforum.com/t/phoenix-blog-posts/149/131 "2022-09-29T10:06:58Z")

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I’ve stumbled across a problem with uploads and multiple Phoenix instances on the same server, the solution is straight forward, but I though I’d put a short blog out there to explain the situation and the solution using `PLUG_TMPDIR`:

> **[Multiple Phoenix Instances on Single Server Can Cause Crashes on Upload ·...](https://nobilisdata.com/blog/multiple-phoenix-instances-on-single-server-can-cause-crashes-on-upload/)**

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