td-agent cannot send to url with self signed certificate

[Neurozone]

type bufferize buffer_type memory buffer_chunk_limit 8m buffer_queue_limit 16 flush_interval 60s disable_retry_limit true retry_limit 3 retry_wait 5s type http endpoint_url https://xxxxxx serializer json rate_limit_msec 100 tls_verify_mode none

I have that configuration on my td-agent-.conf

And i'm getting:

2020-09-11 10:44:19 +0000 [warn]: Net::HTTP.Post raises exception: OpenSSL::SSL::SSLError, 'SSL_connect returned=1 errno=0 state=error: certificate verify failed'
2020-09-11 10:44:19 +0000 [warn]: temporarily failed to flush the buffer. next_retry=2020-09-11 10:47:01 +0000 error_class="OpenSSL::SSL::SSLError" error="SSL_connect returned=1 errno=0 state=error: certificate verify failed"

I just want to accept the self signed certificate on the endpoint.
tls_verify_mode none is not working at all