I think I am out of date many interesting extension isn’t support 0.15 anymore or doesn’t made for 0.15 then I want to safe upgrading that not brake anything
"require": {
"flarum/core": "^v0.1.0-beta.15",
"flarum/approval": "^v0.1.0-beta.15",
"flarum/bbcode": "^v0.1.0-beta.15",
"flarum/emoji": "^v0.1.0-beta.15",
"flarum/lang-english": "^v0.1.0-beta.15",
"flarum/flags": "^v0.1.0-beta.15",
"flarum/likes": "^v0.1.0-beta.15",
"flarum/lock": "^v0.1.0-beta.15",
"flarum/markdown": "^v0.1.0-beta.15",
"flarum/mentions": "^v0.1.0-beta.15",
"flarum/nicknames": "^v0.1.0-beta.15",
"flarum/pusher": "^v0.1.0-beta.15",
"flarum/statistics": "^v0.1.0-beta.15",
"flarum/sticky": "^v0.1.0-beta.15",
"flarum/subscriptions": "^v0.1.0-beta.15",
"flarum/suspend": "^v0.1.0-beta.15",
"xelson/flarum-ext-chat": "^1.0.0-beta.5",
"flarum/tags": "^v0.1.0-beta.15",
"fof/oauth": "^0.2.0",
"fof/geoip": "^0.3.0",
"fof/best-answer": "^0.3.0",
"fof/ban-ips": "^0.4.0",
"fof/disposable-emails": "^0.2.1",
"fof/socialprofile": "^0.2.0",
"fof/links": "^0.5.0",
"fof/pages": "^0.6.0",
"fof/profile-image-crop": "^0.2.1",
"fof/user-bio": "^0.4.1",
"fof/formatting": "^0.3.1",
"fof/stopforumspam": "^0.4.0",
"fof/sitemap": "^0.6.0",
"fof/nightmode": "^0.7.1",
"fof/html-errors": "^0.5.0",
"fof/user-directory": "^0.5.0",
"fof/upload": "^0.12.2",
"sycho/flarum-profile-cover": "^1.2.2",
"fof/linguist": "^0.5.0",
"askvortsov/flarum-moderator-warnings": "^0.4.1",
"v17development/flarum-seo": "^1.5.1",
"flarumite/simple-discussion-views": "^0.2.3",
"zerosonesfun/hashtags": "4.0.2",
"askvortsov/flarum-trust-levels": "^0.1.4",
"fof/recaptcha": "^0.3.1",
"flarumtr/flarum-ext-mobile-search": "^1.0",
"dem13n/discussion-cards": "^0.2.9",
"ianm/synopsis": "^0.1.0"
},