Wecenter-PHP does not parse correctly, and JS does not read normally.

The secondary category is set in the background, but the secondary drop-down list after the category to which the foreground page belongs is not displayed. The group name and Group Overview are also abnormal. It should be that PHP does not parse correctly, and JS does not read normally.

The secondary category is set in the background, but the secondary drop-down list after the category to which the foreground page belongs is not displayed.
The group name and Group Overview are also abnormal. It should be that PHP does not parse correctly, and JS does not read normally.

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The secondary category is set in the background, but the secondary drop-down list after the category to which the foreground page belongs is not displayed.
The group name and Group Overview are also abnormal. It should be that PHP does not parse correctly, and JS does not read normally.

Is an abbreviated form, which corresponds

But enabling this abbreviation requires support from short_open_tag.
Reference http://www.php.net/manual/zh/ini.core.php#ini.short-open-tag
You can set short_open_tag = On in php. ini.

Check whether short_open_tag is set in php. ini.