Hi bahram,
Wizard 3.0 is an old version, and regarding the compatibility array it seems we don’t have released a version compatible with Graylog v3.1:
| Wizard Plugin Version | Graylog Version |
|---|---|
| 4.3.x | 4.2.x |
| 4.2.x | 4.2.x |
| 4.1.x | 4.2.x |
| 4.0.x | 4.1.x |
| 3.3.x | 3.3.x |
| 3.2.x | 3.2.x |
| 3.1.x | 3.0.x |
| 3.0.x | 3.0.x |
| 2.0.x | 2.5.x |
| 1.1.x | 2.5.x |
| 1.0.0 | 2.4.x |