所以我在https://newrelic.com/docs/php/new-relic-for-php看到了 New Relic 的指南
我跑了 heroku run /etc/init.d/newrelic-daemon restart ,它显示:
Running `/etc/init.d/newrelic-daemon restart` attached to terminal... up, run.1
bash: /etc/init.d/newrelic-daemon: No such file or directory
所以看起来代理守护进程没有通过安装 New Relic 插件安装。
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