Drupal 9 添加自定义主题未显示在外观
Drupal 9 adding a custom theme not showing at Appearance
所以我正在尝试将自定义主题添加到新的 Drupal 9 站点，但该主题根本没有显示在我的“外观”选项卡中。我遵循了一些修复和教程，但一点运气都没有。不确定此时该做什么。我对 Drupal 非常陌生，非常迷茫。
这是我所做的：
除此之外没有任何错误消息或任何东西
请在您的主题目录和信息 YAML 文件中将破折号换成下划线 (test_theme)。
根据 Name your theme 上的文档，说明：
There are some important rules to follow when selecting a machine name:
- It must start with a letter.
- It must contain only lower-case letters, numbers and underscores.
- It must not contain any spaces.
- It must not be longer than 50 characters.
- It must be unique. Your theme should not have the same short name as any other module, theme, theme engine, or installation profile you will be using on the site.
- It should not be any of the reserved terms (folders in the Drupal distribution): src, lib, vendor, assets, css, files, images, js, misc, templates, includes, fixtures, drupal.
所以我正在尝试将自定义主题添加到新的 Drupal 9 站点，但该主题根本没有显示在我的“外观”选项卡中。我遵循了一些修复和教程，但一点运气都没有。不确定此时该做什么。我对 Drupal 非常陌生，非常迷茫。
这是我所做的：
除此之外没有任何错误消息或任何东西
请在您的主题目录和信息 YAML 文件中将破折号换成下划线 (test_theme)。
根据 Name your theme 上的文档，说明：
There are some important rules to follow when selecting a machine name:
- It must start with a letter.
- It must contain only lower-case letters, numbers and underscores.
- It must not contain any spaces.
- It must not be longer than 50 characters.
- It must be unique. Your theme should not have the same short name as any other module, theme, theme engine, or installation profile you will be using on the site.
- It should not be any of the reserved terms (folders in the Drupal distribution): src, lib, vendor, assets, css, files, images, js, misc, templates, includes, fixtures, drupal.