标签：method router git push put 运行 could not ref status byte
在我 Git push heroku master 完之后，打开网页链接得到了application error：An error occurred in the application and your page could not be served.
然后在命令行里执行 heroku logs --tail得到以下东西：
1 D:\pycharm\pycharm projects\wblog\wblog>heroku logs --tail 2 2019-07-28T09:03:18.289896+00:00 app[api]: Initial release by user a2602161497@outlook.com 3 2019-07-28T09:03:18.289896+00:00 app[api]: Release v1 created by user a2602161497@outlook.com 4 2019-07-28T09:03:18.433102+00:00 app[api]: Release v2 created by user a2602161497@outlook.com 5 2019-07-28T09:03:18.433102+00:00 app[api]: Enable Logplex by user a2602161497@outlook.com 6 2019-07-28T09:03:38.000000+00:00 app[api]: Build started by user a2602161497@outlook.com 7 2019-07-28T09:03:39.000000+00:00 app[api]: Build failed -- check your build output: https://dashboard.heroku.com/apps/768b15d9-2a0c-4f1c-9cea-2b5a201223f3/activity/builds/5afcc4c6-1bc8-4ad4-a769-1960ea3aa329 8 2019-07-28T09:08:02.000000+00:00 app[api]: Build started by user a2602161497@outlook.com 9 ——snip—— 10 2019-07-28T10:00:53.000000+00:00 app[api]: Build failed -- check your build output: https://dashboard.heroku.com/apps/768b15d9-2a0c-4f1c-9cea-2b5a201223f3/activity/builds/b98e836d-15b7-48f4-b7a0-8f22907e3b0f 11 2019-07-28T10:02:51.000000+00:00 app[api]: Build started by user a2602161497@outlook.com 12 2019-07-28T10:03:16.000000+00:00 app[api]: Build failed -- check your build output: https://dashboard.heroku.com/apps/768b15d9-2a0c-4f1c-9cea-2b5a201223f3/activity/builds/06b97966-ca61-456b-a767-4a1107265497 13 2019-07-28T10:06:07.000000+00:00 app[api]: Build started by user a2602161497@outlook.com 14 2019-07-28T10:06:30.000000+00:00 app[api]: Build failed -- check your build output: https://dashboard.heroku.com/apps/768b15d9-2a0c-4f1c-9cea-2b5a201223f3/activity/builds/c98f0da4-b69f-4b78-8f8d-44621aae1ab4 15 2019-07-28T10:15:13.539752+00:00 app[api]: Set DISABLE_COLLECTSTATIC config vars by user a2602161497@outlook.com 16 2019-07-28T10:15:13.539752+00:00 app[api]: Release v3 created by user a2602161497@outlook.com 17 2019-07-28T10:15:47.000000+00:00 app[api]: Build started by user a2602161497@outlook.com 18 2019-07-28T10:16:20.301050+00:00 app[api]: Running release v4 commands by user a2602161497@outlook.com 19 2019-07-28T10:16:20.314433+00:00 app[api]: @ref:postgresql-concave-41850 completed provisioning, setting DATABASE_URL. by user a2602161497@outlook.com 20 2019-07-28T10:16:20.301050+00:00 app[api]: Attach DATABASE (@ref:postgresql-concave-41850) by user a2602161497@outlook.com 21 2019-07-28T10:16:20.314433+00:00 app[api]: Release v5 created by user a2602161497@outlook.com 22 2019-07-28T10:16:20.563980+00:00 app[api]: Deploy 591886c8 by user a2602161497@outlook.com 23 2019-07-28T10:16:20.563980+00:00 app[api]: Release v6 created by user a2602161497@outlook.com 24 2019-07-28T10:16:29.000000+00:00 app[api]: Build succeeded 25 2019-07-28T10:19:02.245856+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/" host=shielded-brook-99547.herokuapp.com request_id=936ef859-e979-4adf-86ee-7316b4fa143c fwd="178.62.236.74" dyno= connect= service= status=503 bytes= protocol=https 26 2019-07-29T04:01:01.475469+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/" host=shielded-brook-99547.herokuapp.com request_id=c598ee9a-79b3-4331-835b-250315c2d83d fwd="112.96.112.171" dyno= connect= service= status=503 bytes= protocol=https 27 2019-07-29T04:01:03.394240+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/favicon.ico" host=shielded-brook-99547.herokuapp.com request_id=fe3e8b10-7d79-41a2-8cd3-92157db79dae fwd="112.96.112.171" dyno= connect= service= status=503 bytes= protocol=https 28 2019-07-29T04:52:39.000000+00:00 app[api]: Build started by user a2602161497@outlook.com 29 2019-07-29T04:52:57.882020+00:00 app[api]: Deploy 6930749c by user a2602161497@outlook.com 30 2019-07-29T04:52:57.882020+00:00 app[api]: Release v7 created by user a2602161497@outlook.com 31 2019-07-29T04:53:07.000000+00:00 app[api]: Build succeeded 32 2019-07-29T04:56:55.101401+00:00 heroku[router]: at=error code=H14 desc="No web processes running" method=GET path="/" host=shielded-brook-99547.herokuapp.com request_id=22fdb666-6f34-4894-975c-be98cd62b1e9 fwd="104.237.153.137" dyno= connect= service= status=503 bytes= protocol=https
然后查看网上的资料再运行：heroku ps:scale web=1
出现了Scaling dynos... ! ! Couldn‘t find that process type (web).
原因是：Procfile出现问题
解决方案：Procfile的问题
1、或许是Procfile写错了，这个一定要确保是大写P ，切勿注意！
2、Procfile里面的内容
1 web: gunicorn wblog.wsgi --log-file -
自己搞了很久，没想到是这个小问题，下次还是要小心才行。
Scaling dynos... ! ! Couldn't find that process type (web).
标签：method router git push put 运行 could not ref status byte
原文地址：https://www.cnblogs.com/liyanyinng/p/11267316.html
