yaml: line 27: did not find expected key - metrics_path issue?

[Marcin Pyrszel]

Hello, I used prometheus to get metrics. I have tried to downgrade to 2.16 on fresh raspbery. Everytime it fails even if on other devieces worked. What is wrong with my Code?

my global config
global:
  scrape_interval:     25s # Set the scrape interval to every 15 seconds. Default is every 1 minute.
  evaluation_interval: 25s # Evaluate rules every 15 seconds. The default is every 1 minute.
  # scrape_timeout is set to the global default (10s).
# The job name is added as a label `job=<job_name>` to any timeseries
scraped from this config.
- job_name: 'base'
# metrics_path defaults to '/metrics'
metrics_path: '/prometheus/metrics'
# scheme defaults to 'http'.
static_configs:
- targets: ['192.168.1.30:80']

The errors shows in "metrics line" or "scheme defaults" line? What is wrong with that code now? After deleting metrics path the code works.

prometheus --config.file=/etc/prometheus/prometheus.yml
level=error ts=2021-04-05T10:29:59.757Z caller=main.go:347 msg="Error loading config (--config.file=/etc/prometheus/prometheus.yml)" err="parsing YAML file /etc/prometheus/prometheus.yml: yaml: line 27: did not find expected key"

[Marcin Pyrszel]

The error occurs in both 2.16 and 2.26 version (previously it worked in 2.16).