ok, i rolled back to the version 1.61 and poller started working again, the link to do the roll back is here
i have to do some changes in the database but its working again, i will turn off automatic update until the last stable version its fixed.
====================================
| Component | Version |
|---|---|
| LibreNMS | 1.61 |
| DB Schema | 2020_03_25_165300_add_column_to_ports (161) |
| PHP | 7.2.27 |
| MySQL | 5.5.64-MariaDB |
| RRDTool | 1.4.8 |
| SNMP | NET-SNMP 5.7.2 |
| ==================================== |
[OK] Composer Version: 1.10.1
[OK] Dependencies up-to-date.
[OK] Database connection successful
[WARN] Your database schema has extra migrations (2020_03_24_0844_add_primary_key_to_device_graphs, 2020_03_25_165300_add_column_to_ports). If you just switched to the stable release from the daily release, your database is in between releases and this will be resolved with the next release.
[OK] Database schema correct