rails の500エラーが治らない

https://gyazo.com/d6629ce81b412eabe04859f423972195
500エラーがなかなか解消されません
cacheを消したりなどできる限りのことはしましたができないです
回答お願いしますmm

https://teratail.com/questions/219147
この質問の続きです
よろしくおねがします！

https://teratail.com/questions/219147の内容

回答者の方に送っていただいたコードを実行することでbrew install imagemagickは成功したのですが、js,cssが効かなくなってしまいました
https://gyazo.com/2b9f6f3dfb08a8fd57b87f07845f5874
cssのレイアウトが崩れた状態が続いていてassetsのアクセスで５００エラーが出ていてレイアウトが崩れている状態が続いてる状態です

＃試したこと
https://gyazo.com/2a47d04efe61e6fceb9c3d7c9734debc
cacheは消しましたのですが、うまくいきません
回答してくださった方のコードとbrew install imagemagickを書いた途端に効かなくなってしまったのでなかなかググっても出てこず困っています

https://gyazo.com/20cce1a037b2e5de0695df54ec9415cf

回答お願いしますmm

環境はcloud9でサーバーを変更してみてもダメでした

ruby
1ruby '2.5.3'
2
3# Bundle edge Rails instead: gem 'rails', github: 'rails/rails'
4gem 'rails', '~> 5.2.3'
5# Use sqlite3 as the database for Active Record
6gem 'sqlite3', groups: %w(test development), require: false
7
8
9# Use Puma as the app server
10gem 'puma', '~> 3.11'
11# Use SCSS for stylesheets
12gem 'sass-rails', '~> 5.0'
13# Use Uglifier as compressor for JavaScript assets
14gem 'uglifier', '>= 1.3.0'
15# See https://github.com/rails/execjs#readme for more supported runtimes
16# gem 'mini_racer', platforms: :ruby
17
18# Use CoffeeScript for .coffee assets and views
19gem 'coffee-rails', '~> 4.2'
20# Turbolinks makes navigating your web application faster. Read more: https://github.com/turbolinks/turbolinks
21gem 'turbolinks', '~> 5'
22# Build JSON APIs with ease. Read more: https://github.com/rails/jbuilder
23#gem 'jbuilder', '~> 2.5'
24# Use Redis adapter to run Action Cable in production
25# gem 'redis', '~> 4.0'
26# Use ActiveModel has_secure_password
27# gem 'bcrypt', '~> 3.1.7'
28
29# Use ActiveStorage variant
30# gem 'mini_magick', '~> 4.8'
31
32# Use Capistrano for deployment
33# gem 'capistrano-rails', group: :development
34
35# Reduces boot times through caching; required in config/boot.rb
36gem 'bootsnap', '>= 1.1.0', require: false
37
38group :development, :test do
39  # Call 'byebug' anywhere in the code to stop execution and get a debugger console
40  gem 'byebug', platforms: [:mri, :mingw, :x64_mingw]
41  gem 'better_errors', '~> 2.5', '>= 2.5.1'
42  gem 'guard', '~> 2.15'
43  gem 'guard-livereload', '~> 2.5', '>= 2.5.2'
44
45end
46
47group :development do
48  # Access an interactive console on exception pages or by calling 'console' anywhere in the code.
49  gem 'web-console', '>= 3.3.0'
50  gem 'listen', '>= 3.0.5', '< 3.2'
51  # Spring speeds up development by keeping your application running in the background. Read more: https://github.com/rails/spring
52  gem 'spring'
53  gem 'spring-watcher-listen', '~> 2.0.0'
54end
55
56group :test do
57  # Adds support for Capybara system testing and selenium driver
58  gem 'capybara', '>= 2.15'
59  gem 'selenium-webdriver'
60  # Easy installation and use of chromedriver to run system tests with Chrome
61  gem 'chromedriver-helper'
62end
63
64# Windows does not include zoneinfo files, so bundle the tzinfo-data gem
65gem 'tzinfo-data', platforms: [:mingw, :mswin, :x64_mingw, :jruby]
66
67gem 'bulma-rails', '~> 0.7.5'
68gem 'simple_form', '~> 4.1'
69gem 'devise', '~> 4.6', '>= 4.6.2'
70gem 'gravatar_image_tag', '~> 1.2'
71gem 'carrierwave'
72gem 'mini_magick'
73
74group :production do
75  gem 'pg', '>= 0.18', '< 2.0'
76end
77
78gem 'pry-byebug', group: :development
79#gem 'jquery-rails'
80gem 'bootstrap', '~> 4.3', '>= 4.3.1'
81gem 'jbuilder', '~> 2.9'
82gem 'jquery-rails'
83gem 'jquery-ui-rails'
84gem 'slim'
85gem 'slim-rails'
86gem 'html2slim'
87gem 'cloudinary'
88