Ghost/core/server/config/overrides.json

{
    "paths": {
        "appRoot": ".",
        "corePath": "core/",
        "clientAssets": "core/built/assets",
        "helperTemplates": "core/server/helpers/tpl/",
        "adminViews": "core/server/admin/views/",
        "defaultViews": "core/server/views/",
        "internalAppPath": "core/server/apps/",
        "internalStoragePath": "core/server/storage/",
        "internalSchedulingPath": "core/server/scheduling/",
        "migrationPath": "core/server/data/migrations"
    },
    "internalApps": [
        "private-blogging",
        "subscribers",
        "amp"
    ],
    "routeKeywords": {
        "tag": "tag",
        "author": "author",
        "page": "page",
        "preview": "p",
        "private": "private",
        "subscribe": "subscribe",
        "amp": "amp"
    },
    "slugs": {
        "reserved": ["admin", "app", "apps", "archive", "archives", "categories",
            "category", "dashboard", "feed", "ghost-admin", "login", "logout",
            "page", "pages", "post", "posts", "public", "register", "setup",
            "signin", "signout", "signup", "user", "users", "wp-admin", "wp-login"],
        "protected": ["ghost", "rss", "amp"]
    },
    "uploads": {
        "subscribers": {
            "extensions": [".csv"],
            "contentTypes": ["text/csv", "application/csv", "application/octet-stream"]
        },
        "images": {
            "extensions": [".jpg", ".jpeg", ".gif", ".png", ".svg", ".svgz"],
            "contentTypes": ["image/jpeg", "image/png", "image/gif", "image/svg+xml"]
        },
        "icons": {
            "extensions": [".png", ".ico"],
            "contentTypes": ["image/png", "image/x-icon", "image/vnd.microsoft.icon"]
        },
        "db": {
            "extensions": [".json", ".zip"],
            "contentTypes": ["application/octet-stream", "application/json", "application/zip", "application/x-zip-compressed"]
        },
        "themes": {
            "extensions": [".zip"],
            "contentTypes": ["application/zip", "application/x-zip-compressed", "application/octet-stream"]
        }
    },
    "storage": {
        "active": {
            "themes": "local-file-store"
        }
    },
    "times": {
        "cannotScheduleAPostBeforeInMinutes": 2,
        "publishAPostBySchedulerToleranceInMinutes": 2
    },
    "maintenance": {
        "enabled": false
    }
}