Discuz! Q Frequently Asked Questions QA

[Q] Mini programsPrompt when paying: appid and mch_id do not match
[A] Mini programs are not associated with WeChat Payment. Just visit the "Mini programs Management Backend-Weixin Pay" to associate

[Q] Mini programs compile and requestdiscuz.chat data
[A] Edit the.env.development and.env.production files in the root directory of the source package for Mini programs, and replace the domain names therein

[Q] WeChat access prompt: core.Request access_token fail:{errcode:40164, errmsg: invalid ip ** ipv6 ::ffff:**, not in whitelist hint:[nKddDkn-IngeLA]}
[A] Visit "Public Account Management Backend-Development-Basic Configuration" and add the IP of the current website server to the "IP Whitelist" under "Public Account Development Information"

[Q] Mini programs access prompt: core.Request access_token fail:{errcode:41002, errmsg: appid missing hints:[rKddtyPce-tB3G5a!]& quot;}
[A] Visit Discuz! Q In the background, configure "APPID" and "App secret" in "Global-WeChat Settings-Mini programs Configuration" and then open it

[Q] H5: core.Request access_token fail: {errcode:40125, errmsg: invalid appsecret, view more at http://t.cn/RAEkdVq hint: [4jGdm37FE-HrdXXa]}
[A] Visit Discuz! Q In the background, configure "APPID" and "App secret" in "Global-WeChat Settings-Public Account Interface Configuration" and then open it. If there are still problems after opening, try going to the public account background to reset "App secret"

[Q] Mini programs access prompt: request: fail
[A] Visit "Mini programs management backend-development-development settings" and fill in the current website URL in "request legal domain name" under "server domain name"

[Q] After changing the domain name, what should I do if files such as pictures and emoticons are still the old domain name addresses, or if the topic cannot be resolved?
[A] Delete cache files in the storage/cache/data directory and storage/formatter directory

[Q] Prompt when making payment in WeChat: The URL of the current page is not registered:URL address
[A] Log in to the WeChat merchant platform and configure the domain names of JSAPI payment and H5 payment in the "Product Center-Development Configuration"

[Q] Prompt when making payment in WeChat: Wrong signature
[A] Log in to the WeChat merchant platform, use "Account Center-API Security-API Key" to configure APIKEY in "Backend-Payment Settings-Weixin Pay"

[Q] When posting, the message is "Permission is not enabled"
[A] Check whether "Tencent Cloud-Text Moderation System" and "Tencent Cloud-Image Moderation System" are enabled, but this service has not been actually enabled. Just turn it off

[Q] WeChat access prompt: redirect_uri domain name is inconsistent with the background configuration, error code:10003
[A] Visit the "Public Account Management Backend-Development-Interface Rights
- Web page authorization ", modify the Web page authorization and add the domain name of the current website

[Q] Prompt when uploading a video: procedure para invalid
[A] Check the background "Tencent Cloud-Video-Animation Cover Task Flow Name" configuration. You need to fill in the letter id instead of the number

[Q] Unable to change your password in the background?
[A] You can visit the front desk "I-My Information-Password" to modify

[Q] Prompt when getting the SMS Captcha: package format error, template params error
[A] There is an error in the SMS template. When filing, the SMS template must have 2 parameters. The template reference: {1} is your Captcha. Please fill it in within {2} minutes. If you don't do it yourself, please ignore this message.

[Q] When uploading a picture, it always shows that the picture is being uploaded...& quot;
[A] Try to modify php.ini, increase the memory_limit parameter appropriately, and restart the PHP service

[Q] POWER BY Discuz at the bottom of the front and back page! Can Q be removed? "
[A] In theory, it can be removed according to the Apache Licese 2.0 open source protocol. But please respect Discuz! Q The results of the team's labor.

[Q]After updating v2.1.201029, the PC scans the code and logs in, and the logo on the scan confirmation page is Discuz! Q
[A]The requested URL/static/img/logo.png was not found on this server.*. png files can be used

Note:
1. All fields must be lowercase.
2. The main domain names of websites, service numbers, and Mini programs must be consistent, either with www or without