json GET issue led to site shutdown - urgent

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Last Post by howardmart 6 years ago

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howardmart

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Aug 31, 2020 11:14 am

(@howardmart)

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Joined: 6 years ago

[#756]

I am getting the following line which is causing a spike in my CPU usage. I have disabled and deleted the Discuz plugin, but still have this line coming up. Is there any way to deal with it... my host (Siteground) is going to shut down my site if I don't fix it today.

115.189.80.105 www.rjworld.org - [31/Aug/2020:06:48:51 +0000] "GET /wp-json/wpdiscuz/v1/update?postId=4656&lastId=316&visibleCommentIds=194%2C228%2C316%2C HTTP/2.0" 403 98 "https://www.rjworld.org/speaker/charlotte-calkin/" "Mozilla/5.0 (Windows NT 10.0) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.135 Safari/537.36" | TLSv1.3 | 0.318 0.339 0.339 BYPASS W NC:200000 UP:1

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Asti

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Aug 31, 2020 1:38 pm

(@asti)

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Hi @howardmart,

This issue comes from the Siteground cache system it has a hard cache, you should delete the caches and minified files.

You can also activate the wpDiscuz plugin and disable the live update feature.

In case you want to say thank you! 🙂
We'd really appreciate if you leave a good review on the plugin page.
This is the best way to say thank you to this project and the support team.

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howardmart

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Aug 31, 2020 2:05 pm

(@howardmart)

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Okay... I have deleted the Caches and minified files from Siteground as well as the SG Optimizer plugin.

I have disabled the live updates. The problem still remains.

Also, please note that we have previously done the above as well as we have deleted the plugin, but the wpdiscuz line still remains.

81.164.119.223 www.rjworld.org - [31/Aug/2020:10:05:29 +0000] "GET /wp-json/wpdiscuz/v1/update?postId=502&lastId=0&visibleCommentIds= HTTP/2.0" 403 98 "https://www.rjworld.org/restorative-cities-perspectives-on-current-models-at-rj-world/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36" | TLSv1.3 | 0.372 0.389 0.390 BYPASS W NC:200000 UP:1
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50.67.184.159 www.rjworld.org - [31/Aug/2020:10:05:28 +0000] "GET /wp-json/wpdiscuz/v1/update?postId=4587&lastId=188&visibleCommentIds=106%2C188%2C HTTP/2.0" 403 98 "https://www.rjworld.org/speaker/prof-jennifer-llewellyn/" "Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/84.0.4147.125 Safari/537.36" | TLSv1.3 | 0.370 0.388 0.388 BYPASS W NC:200000 UP:1
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91.157.214.110 www.rjworld.org - [31/Aug/2020:10:05:27 +0000] "GET /wp-json/wpdiscuz/v1/update?postId=4625&lastId=122&visibleCommentIds=51%2C52%2C56%2C71%2C76%2C80%2C122%2C HTTP/2.0" 403 98 "https://www.rjworld.org/speaker/tim-chapman/" "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/605.1.15 (KHTML, like Gecko) Version/13.1.2 Safari/605.1.15" | TLSv1.2 | 0.406 0.416 0.416 BYPASS W NC:200000 UP:1
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