# FATAL: קובץ הנעילה "postmaster.pid" ריק

**URL:** <https://meta.discourse.org/t/fatal-lock-file-postmaster-pid-is-empty/240895>\
**Category:** Self-hosting\
**Created:** [4 באוקטובר,‏ 2022,‏ 2:52pm UTC](https://meta.discourse.org/t/fatal-lock-file-postmaster-pid-is-empty/240895 "2022-10-04T14:52:49Z")\
**Posts on this page:** 1\
**Showing post:** 4

<div class="post-metadata">

**Author:** ![pfaffman](https://sea3.discourse-cdn.com/meta/user_avatar/meta.discourse.org/pfaffman/32/120154_2.png) [@pfaffman](https://meta.discourse.org/u/pfaffman)\
**Post date:** [4 באוקטובר,‏ 2022,‏ 3:19pm UTC](https://meta.discourse.org/t/fatal-lock-file-postmaster-pid-is-empty/240895/4 "2022-10-04T15:19:07Z")

</div>

Maybe try a

```
 ./launcher start app

```

Did this work before?

Is it an error or a warning. Did you try opening in your browser?

What does

```
 docker ps

```

say

---

_[View the full topic](https://meta.discourse.org/t/fatal-lock-file-postmaster-pid-is-empty/240895)._