Mail sending chart

Does the email sending chart not support this format?


Hi @lingda
Post "Diagnostic Info" from Admin > Troubleshooting.
Post the full stacktrace error from Admin > Troubleshooting > Logs.

log info

@lingda Post "Diagnostic Info" from Admin > Troubleshooting.
Looks like you are seeing this issue: - upvote by clicking :+1: on the first post

"browser-info": {
"language": "zh-CN",
"platform": "MacIntel",
"userAgent": "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_15_7) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/ Safari/537.36",
"vendor": "Google Inc."
"system-info": {
"file.encoding": "UTF-8",
"": "Java(TM) SE Runtime Environment",
"java.runtime.version": "1.8.0_65-b17",
"java.vendor": "Oracle Corporation",
"java.vendor.url": "",
"java.version": "1.8.0_65",
"": "Java HotSpot(TM) 64-Bit Server VM",
"java.vm.version": "25.65-b01",
"": "Linux",
"os.version": "3.10.0-1160.53.1.el7.x86_64",
"user.language": "en",
"user.timezone": "Asia/Shanghai"
"metabase-info": {
"databases": [
"hosting-env": "unknown",
"application-database": "mysql",
"application-database-details": {
"database": {
"name": "MySQL",
"version": "5.7.22-log"
"jdbc-driver": {
"name": "MariaDB Connector/J",
"version": "2.6.2"
"run-mode": "prod",
"version": {
"tag": "v0.42.0",
"date": "2022-02-08",
"branch": "release-x.42.x",
"hash": "de1264e"
"settings": {
"report-timezone": "Asia/Shanghai"

Upgrade to Java 11:
Latest Metabase release is 0.43.4, but I don't know if it is compatible with Clickhouse driver, you'll have to test that yourself: