ask for help!

ink

[root@cvm-3h5cg5k28a225 www.act-forum.cc]# composer require csineneo/lang-simplified-chinese
Using version ^1.11 for csineneo/lang-simplified-chinese
./composer.json has been updated
Loading composer repositories with package information
Updating dependencies (including require-dev)
Your requirements could not be resolved to an installable set of packages.

  Problem 1
    - Can only install one of: flarum/core[v0.1.0-beta.11.1, v0.1.0-beta.11].
    - Can only install one of: flarum/core[v0.1.0-beta.11.1, v0.1.0-beta.11].
    - Can only install one of: flarum/core[v0.1.0-beta.11.1, v0.1.0-beta.11].
    - madchatthew/themelightshadow 0.1.3 requires flarum/core ^0.1.0-beta.11.1 -> satisfiable by flarum/core[v0.1.0-beta.11.1].
    - Installation request for madchatthew/themelightshadow ^0.1.3 -> satisfiable by madchatthew/themelightshadow[0.1.3].
    - Installation request for flarum/core (locked at v0.1.0-beta.11, required as ^0.1.0) -> satisfiable by flarum/core[v0.1.0-beta.11].
Installation failed, reverting ./composer.json to its original content.

I installed themelightshadow before, but failed. This is the same error prompt when installing other extensions later. How to solve it?

Littlegolden

Check if there is themelightshadow in the require {} field of the compoer.js file. If so, delete it, run

composer update -vvv

and finally run

compoer require csineneo/lang-simplified-chinese -vvv

to see the detailed installation progress.

ink

Littlegolden I mean, I didn't install themelightshadow. So the file couldn't be found.

Littlegolden

ink Please use

compoer require csineneo/lang-simplified-chinese -vvv

for installation. You can see the detailed installation progress, which is convenient for checking which step is wrong.

Littlegolden

ink 不是让你找文件，是让你在 Flarum 根目录下的 composer.json 文件里的 require{} 字段里，看看themelightshadow 是不是残留在里边，有就删掉，然后运行 composer update 去更新 composer，接着清除缓存：php flarum cache:clear，然后安装中文语言包

Not for you to find files, but for you to find if there have themelightshadow in the require {} field in the composer.json file in the root directory of Flarum.
If there is, delete it, then run composer update to update composer, then clear the cache: php flarum cache: clear, then install the Chinese language pack.

ink

Littlegolden ，thanks，wait a moment

ink

Littlegolden Seld\JsonLint\ParsingException]

"./composer.json" does not contain valid JSON

Parse error on line 75:

... "matteocontrini/flar...

---------------------^

Expected one of: 'EOF', '}', ':', ',', ']'

ink

是我删除错了吗

Littlegolden

ink 你多删了个逗号。。
You deleted one more comma. .

ink

Littlegolden 好了，解决了
万分感谢

clarkwinkelmann

Please use English in discussions as per our community guidelines. We can't help if we can't understand.

From the Composer error message it looks like you are still running Flarum beta 11, and the extension you are trying to install requires beta 11.1. Regardless of whether an extension requires, it, you should install beta 11.1 as it contains an important fix.

You should be able to update with

composer update flarum/core

Details on the update at https://discuss.flarum.org/d/22102-flarum-0-1-0-beta-11-released/34