# Supervisor and amtexporter2 has tjos error: curl error 127

**URL:** <https://discourse.datatex.co.za/t/supervisor-and-amtexporter2-has-tjos-error-curl-error-127/653>\
**Category:** Voice recording ( Amethyst and iReCall )\
**Created:** [September 29, 2026, 12:41pm UTC](https://discourse.datatex.co.za/t/supervisor-and-amtexporter2-has-tjos-error-curl-error-127/653 "2026-09-29T12:41:18Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![LeonvanHeerden](https://discourse.datatex.co.za/letter_avatar_proxy/v4/letter/l/51bf81/32.png) [@LeonvanHeerden](https://discourse.datatex.co.za/u/LeonvanHeerden)\
**Post date:** [September 29, 2026, 12:41pm UTC](https://discourse.datatex.co.za/t/supervisor-and-amtexporter2-has-tjos-error-curl-error-127/653/1 "2026-09-29T12:41:19Z")

</div>

This usually indicates that there is something wrong with curl 's libraries.  
The Datatex compiled curl that supported `SFTP` is no longer required on newer Ubuntu servers, since the version that comes with the server now supports it.  
Running this command should show the correct result:

```shell
curl -V | grep sftp
Protocols: dict file ftp ftps gopher gophers http https imap imaps ldap ldaps mqtt pop3 pop3s rtmp rtsp scp sftp smb smbs smtp smtps telnet tftp

```

The amtexporter2 requires this to be able to export properly. If this script is using the Datatex compiled version, fix the script (`amtexport.sh`) to use the system version and comment out the LD\_LIBRARY line.