我的WordPress网站变得非常缓慢，调查发现我的文件结构中缺少与Visual Composer图标选择器有关的一些CSS文件。
来自.. \ wp-content \ plugins \ visualcomposer \ visualcomposer \ Helpers \ AssetsShared.php：
'sharedLibraries/iconpicker/dist/iconpicker.bundle.css' => [
'sharedLibraries/iconpicker/dist/batch.bundle.css',
'sharedLibraries/iconpicker/dist/dripicons.bundle.css',
'sharedLibraries/iconpicker/dist/entypo.bundle.css',
'sharedLibraries/iconpicker/dist/feather.bundle.css',
'sharedLibraries/iconpicker/dist/fontawesome.bundle.css',
'sharedLibraries/iconpicker/dist/linearicons.bundle.css',
'sharedLibraries/iconpicker/dist/lineicons.bundle.css',
'sharedLibraries/iconpicker/dist/material.bundle.css',
'sharedLibraries/iconpicker/dist/metrize.bundle.css',
'sharedLibraries/iconpicker/dist/mfglabs.bundle.css',
'sharedLibraries/iconpicker/dist/monosocial.bundle.css',
'sharedLibraries/iconpicker/dist/openiconic.bundle.css',
'sharedLibraries/iconpicker/dist/socials.bundle.css',
'sharedLibraries/iconpicker/dist/typicons.bundle.css',
]
sharedLibraries中缺少所有这些图标捆绑包。我尝试重置Visual Composer并重新下载元素，但是它不会替换这些文件。有人知道我在哪里可以买到吗？和/或为什么它们可能消失了？