Title: unknown [server] https://wpapi.quic.cloud [service] tool/wp_rest_echo Last modified: August 26, 2025 --- # unknown [server] https://wpapi.quic.cloud [service] tool/wp_rest_echo * Resolved [ilnardz](https://wordpress.org/support/users/ilnardz/) * (@ilnardz) * [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/) * Hello, I cannot manage to activate the QUIC cloud.I tried following the guide [here](https://wordpress.org/support/topic/troubleshooting-guide-wpapi-echo-data-failure/), but everything checks out. The remote ip is ok; this is the output of my [https://www.ristoranteallacadrega.it/?rest_route=/lscwp/ip-check](https://www.ristoranteallacadrega.it/?rest_route=/lscwp/ip-check), it’s the same when logged in and as a guest user: * ```wp-block-code {"remote_ip":"86.107.36.15","x_forwarded_for":"87.27.3.240, 172.69.68.63","proxy_remote_addr":"Null"} ``` * The logs don’t show anything when I connect to the test page, both when logged in and as a guest user. However, when I try enabling the QUIC cloud, the logs show up with the following error: * ```wp-block-code 08/26/25 13:05:20.451 [86.107.36.15:36208 1 643] [REST] ✅ Internal REST ON [filter] rest_request_before_callbacks08/26/25 13:05:20.451 [86.107.36.15:36208 1 643] ❄️ ❌ Not our cloud IP ``` * Please have a look at the full log: [https://pastebin.com/EWU9XZCC](https://pastebin.com/EWU9XZCC) I’ve also generated a report for you, here’s the code: **UYTQUOCO** * Thanks for any help Marco - This topic was modified 9 months ago by [ilnardz](https://wordpress.org/support/users/ilnardz/). Viewing 11 replies - 1 through 11 (of 11 total) * Plugin Support [litetim](https://wordpress.org/support/users/litetim/) * (@litetim) * [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/#post-18614220) * [@ilnardz](https://wordpress.org/support/users/ilnardz/) You already have CloudFlare( CF) CDN active.Do you want to disable CF? * Thread Starter [ilnardz](https://wordpress.org/support/users/ilnardz/) * (@ilnardz) * [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/#post-18614226) * Hello [@litetim](https://wordpress.org/support/users/litetim/) , I’ve disabled CloudFlare on this plugin and I disabled every other plugin which was using the CloudFlare CDN, nothing changes. * Plugin Support [litetim](https://wordpress.org/support/users/litetim/) * (@litetim) * [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/#post-18614242) * [@ilnardz](https://wordpress.org/support/users/ilnardz/) that I see, but you need to also change domain DNS. To use QC CDN you need to change domain DNS to the ones provided by QC in the setup steps. * Plugin Support [litetim](https://wordpress.org/support/users/litetim/) * (@litetim) * [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/#post-18614247) * [@ilnardz](https://wordpress.org/support/users/ilnardz/) Follow these steps: [https://docs.litespeedtech.com/lscache/lscwp/cdn/#enable-quiccloud-cdn](https://docs.litespeedtech.com/lscache/lscwp/cdn/#enable-quiccloud-cdn) QC and CF CDN cannot run both together. * Thread Starter [ilnardz](https://wordpress.org/support/users/ilnardz/) * (@ilnardz) * [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/#post-18614281) * Hello [@litetim](https://wordpress.org/support/users/litetim/) , to get the QC Domain DNS I have to register my domain through the Litespeed plugin, but I can’t do it because clicking the “Enable QUIC.cloud Services” button triggers the error: * ```wp-block-code unknown [server] https://wpapi.quic.cloud [service] tool/wp_rest_echoQUIC.cloud's access to your WP REST API seems to be blocked. ``` * Is there another way I coud get the QC Domain DNS? ThanksMarco * Thread Starter [ilnardz](https://wordpress.org/support/users/ilnardz/) * (@ilnardz) * [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/#post-18614305) * Strange thing: when I disabled Cloudflare, my server IP has changed to 95.244.153.42( as shown in [https://www.ristoranteallacadrega.it/?rest_route=/lscwp/ip-check](https://www.ristoranteallacadrega.it/?rest_route=/lscwp/ip-check)), but the new logs sometimes show the old one: * ```wp-block-code ...08/26/25 16:12:49.412 [95.244.153.42:53052 1 n2i] ❄️ posting to : https://wpapi.quic.cloud/tool/wp_rest_echo08/26/25 16:12:49.412 [95.244.153.42:53052 1 n2i] ❄️ data08/26/25 16:12:49.994 [86.107.36.15:57814 1 f27] 💓 ------POST HTTP/1.1 (HTTPS) /08/26/25 16:12:49.994 [86.107.36.15:57814 1 f27] Query String: rest_route=/litespeed/v3/wp_rest_echo... ``` * Please have a look at the new log: [https://pastebin.com/ihMuRPXA](https://pastebin.com/ihMuRPXA) * I’ve also tried pasting the new ip on the “Server IP Address” field found in the General tab, but the old IP keeps showing in the logs. * Thank you! Marco * Plugin Support [litetim](https://wordpress.org/support/users/litetim/) * (@litetim) * [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/#post-18614314) * [@ilnardz](https://wordpress.org/support/users/ilnardz/) Make sure the Server IP is correctly setup. Setting is found: [https://docs.litespeedtech.com/lscache/lscwp/general/#server-ip](https://docs.litespeedtech.com/lscache/lscwp/general/#server-ip) Get the server IP from hosting company - This reply was modified 9 months ago by [litetim](https://wordpress.org/support/users/litetim/). * Thread Starter [ilnardz](https://wordpress.org/support/users/ilnardz/) * (@ilnardz) * [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/#post-18614328) * Hello [@litetim](https://wordpress.org/support/users/litetim/) , the server’s shared IP address is 86.107.36.15, also confirmed by clicking on the “Cyberpanel. sh” check found below the server IP input field on the plugin.But now the [test page](https://www.ristoranteallacadrega.it/?rest_route=/lscwp/ip-check) shows a different IP: 95.244.153.42.That’s a really strange behavior given that the correct IP was shown before (see first post). * I tried submitting both IPs to the server IP input field, nothing changes. * Any ideas? Marco * Plugin Support [litetim](https://wordpress.org/support/users/litetim/) * (@litetim) * [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/#post-18614350) * [@ilnardz](https://wordpress.org/support/users/ilnardz/) Don’t make any tests now. Go into CPANEL or hosting panel and get the true server IP.Because you changed to CF and you want to change to QC IP’s will be all around.Enter that IP and test conenction. If is not working, please share the logs(like you did before) * Thread Starter [ilnardz](https://wordpress.org/support/users/ilnardz/) * (@ilnardz) * [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/#post-18614398) * [@litetim](https://wordpress.org/support/users/litetim/) that’s what I did, and it’s not working. * Screenshot from CPANEL: [https://pasteboard.co/J1qCDaXZeEfp.png](https://pasteboard.co/J1qCDaXZeEfp.png) New logs: [https://pastebin.com/3YV2VS8V](https://pastebin.com/3YV2VS8V) * Plugin Support [qtwrk](https://wordpress.org/support/users/qtwrk/) * (@qtwrk) * [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/#post-18614448) * ```wp-block-code support@node:~$ curl -XGET https://www.ristoranteallacadrega.it/?rest_route=/lscwp/ip-check{"remote_ip":"86.107.36.15","x_forwarded_for":"163.182.174.161","proxy_remote_addr":"Null"}support@node:~$ curl -XGET https://cyberpanel.sh/?ip163.182.174.161 ``` * I send a request from QC node IP 163.182.174.161 , and that REST API returns ` 86.107.36.15` * this means your server did not set properly detect the client IP * for Apache you need to enable [https://httpd.apache.org/docs/current/mod/mod_remoteip.html](https://httpd.apache.org/docs/current/mod/mod_remoteip.html) to handle such case. Viewing 11 replies - 1 through 11 (of 11 total) The topic ‘unknown [server] https://wpapi.quic.cloud [service] tool/wp_rest_echo’ is closed to new replies. * ![](https://ps.w.org/litespeed-cache/assets/icon-256x256.png?rev=2554181) * [LiteSpeed Cache](https://wordpress.org/plugins/litespeed-cache/) * [Frequently Asked Questions](https://wordpress.org/plugins/litespeed-cache/#faq) * [Support Threads](https://wordpress.org/support/plugin/litespeed-cache/) * [Active Topics](https://wordpress.org/support/plugin/litespeed-cache/active/) * [Unresolved Topics](https://wordpress.org/support/plugin/litespeed-cache/unresolved/) * [Reviews](https://wordpress.org/support/plugin/litespeed-cache/reviews/) * 11 replies * 3 participants * Last reply from: [qtwrk](https://wordpress.org/support/users/qtwrk/) * Last activity: [9 months ago](https://wordpress.org/support/topic/unknown-server-https-wpapi-quic-cloud-service-tool-wp_rest_echo/#post-18614448) * Status: resolved