{"id":1536,"date":"2022-04-02T15:02:08","date_gmt":"2022-04-02T06:02:08","guid":{"rendered":"https:\/\/suzutukiblog.com\/?p=1536"},"modified":"2022-03-06T17:19:45","modified_gmt":"2022-03-06T08:19:45","slug":"better-errors","status":"publish","type":"post","link":"https:\/\/suzutukiblog.com\/index.php\/2022\/04\/02\/better-errors\/","title":{"rendered":"Better Errors\u306e\u4f7f\u3044\u65b9(\u30a8\u30e9\u30fc\u304c\u8d77\u304d\u305f\u6642\u898b\u308b\u3082\u306e Docker\u74b0\u5883\u4e0b)"},"content":{"rendered":"<h3>Better Errors\u3068\u306f\uff1f<\/h3>\n<p><span class=\"s1\">Rails<\/span>\u306e\u5834\u5408\u3001<strong><span class=\"s1\">better_errors gem<\/span><\/strong>\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u9ad8\u6a5f\u80fd\u306a\u30a8\u30e9\u30fc\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<h3>Better Errors\u306e\u5c0e\u5165\u65b9\u6cd5<\/h3>\n<p>Gemfile\u306b\u4ee5\u4e0b\u3092\u8a18\u8ff0\u3057\u307e\u3059\u2193<\/p>\n<pre>group :development do\r\n  gem 'better_errors'\u3000     \u2190\u8ffd\u52a0\r\n  gem 'binding_of_caller'\u3000 \u2190\u8ffd\u52a0\r\nend<\/pre>\n<h3>docker-compose build\u3067\u30b3\u30f3\u30c6\u30ca\u3092\u30d3\u30eb\u30c9<\/h3>\n<pre>docker-compose build<\/pre>\n<p><strong>\/config\/environments\/development.rb<\/strong>\u306b\u4ee5\u4e0b\u3092\u8ffd\u52a0\u3057\u307e\u3059\u2193<\/p>\n<pre><span class=\"k\">if<\/span> <span class=\"no\">Rails<\/span><span class=\"p\">.<\/span><span class=\"nf\">env<\/span><span class=\"p\">.<\/span><span class=\"nf\">development?<\/span>\r\n  <span class=\"no\">BetterErrors<\/span><span class=\"o\">::<\/span><span class=\"no\">Middleware<\/span><span class=\"p\">.<\/span><span class=\"nf\">allow_ip!<\/span> <span class=\"s2\">\"0.0.0.0\/0\"<\/span>\r\n<span class=\"k\">end<\/span><\/pre>\n<p>docker-compose up \u306a\u3069\u3067\u30b3\u30f3\u30c6\u30ca\u3092\u8d77\u52d5\u3059\u308b\u3068\u2193<\/p>\n<p>\u3044\u3064\u3082\u306a\u3089\u3053\u306e\u3088\u3046\u306a\u8868\u793a\u304c<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1540\" src=\"https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/1c31271966953934d3f9bc2b634b2b5d-1024x606.png\" alt=\"\" width=\"625\" height=\"370\" srcset=\"https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/1c31271966953934d3f9bc2b634b2b5d-1024x606.png 1024w, https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/1c31271966953934d3f9bc2b634b2b5d-300x177.png 300w, https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/1c31271966953934d3f9bc2b634b2b5d-768x454.png 768w, https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/1c31271966953934d3f9bc2b634b2b5d-1536x908.png 1536w, https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/1c31271966953934d3f9bc2b634b2b5d-624x369.png 624w, https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/1c31271966953934d3f9bc2b634b2b5d.png 1992w\" sizes=\"auto, (max-width: 625px) 100vw, 625px\" \/><\/p>\n<p>\u3053\u306e\u3088\u3046\u306b\u306a\u308b\uff01<\/p>\n<p><img loading=\"lazy\" decoding=\"async\" class=\"alignnone size-large wp-image-1541\" src=\"https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/0f7353dfe1147948d9b26c832e1f4f07-1024x562.png\" alt=\"\" width=\"625\" height=\"343\" srcset=\"https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/0f7353dfe1147948d9b26c832e1f4f07-1024x562.png 1024w, https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/0f7353dfe1147948d9b26c832e1f4f07-300x165.png 300w, https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/0f7353dfe1147948d9b26c832e1f4f07-768x422.png 768w, https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/0f7353dfe1147948d9b26c832e1f4f07-1536x844.png 1536w, https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/0f7353dfe1147948d9b26c832e1f4f07-2048x1125.png 2048w, https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/0f7353dfe1147948d9b26c832e1f4f07-624x343.png 624w\" sizes=\"auto, (max-width: 625px) 100vw, 625px\" \/><\/p>\n<p>\u5de6\u306e\u30da\u30a4\u30f3\u3067\u51e6\u7406\u306e\u6d41\u308c\u304c\u308f\u304b\u308a\u3084\u3059\u304f\u306a\u308b<\/p>\n<div style=\"width: 625px;\" class=\"wp-video\"><video class=\"wp-video-shortcode\" id=\"video-1536-1\" width=\"625\" height=\"343\" preload=\"metadata\" controls=\"controls\"><source type=\"video\/mp4\" src=\"https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/5c487c69d38c033d7e55f3d98edef6e0.mp4?_=1\" \/><a href=\"https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/5c487c69d38c033d7e55f3d98edef6e0.mp4\">https:\/\/suzutukiblog.com\/wp-content\/uploads\/2020\/09\/5c487c69d38c033d7e55f3d98edef6e0.mp4<\/a><\/video><\/div>\n<p>\u53f3\u306b\u3042\u308b\u60c5\u5831\u3067\u3001\u30c7\u30d0\u30c3\u30b0\u306e\u624b\u304c\u304b\u308a\u3092\u63a2\u3059\u4e8b\u3082\u3067\u304d\u307e\u3059\u3002<\/p>\n<h3>\u305d\u306e\u4ed6\u30c7\u30d0\u30c3\u30b0\u306b\u95a2\u3057\u3066\u306e\u5fc3\u5f97<\/h3>\n<ul>\n<li class=\"p1\">\u958b\u767a\u74b0\u5883\u3067\u3042\u308c\u3070\u753b\u9762\u306b\u30a8\u30e9\u30fc\u306e\u767a\u751f\u7b87\u6240\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<li class=\"p1\">\u672c\u756a\u74b0\u5883\u3067\u3042\u308c\u3070\u30ed\u30b0\u3092\u8aad\u307f\u307e\u3059\u3002\u30ed\u30b0\u306b\u3082\u30a8\u30e9\u30fc\u306e\u767a\u751f\u7b87\u6240\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/li>\n<li class=\"p1\">\u30a8\u30e9\u30fc\u753b\u9762\u3084\u30ed\u30b0\u3092\u898b\u3066\u3001\u30a8\u30e9\u30fc\u304c\u8d77\u304d\u305f\u30d5\u30a1\u30a4\u30eb\u3068\u884c\u756a\u53f7\u3092\u78ba\u8a8d\u3057\u307e\u3059\u3002<\/li>\n<\/ul>\n<p class=\"p1\">\u5b9f\u969b\u306b\u30a8\u30e9\u30fc\u304c\u8d77\u304d\u305f\u306e\u306f\u81ea\u5206\u304c\u66f8\u3044\u305f\u30b3\u30fc\u30c9\u3067\u306f\u306a\u304f\u3001gem\u3084\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u30b3\u30fc\u30c9\u3067\u3042\u308b\u3053\u3068\u3082\u591a\u3044\u3067\u3059\u3002Rails\u306e\u30a8\u30e9\u30fc\u753b\u9762\u3067\u3042\u308c\u3070 Full trace \u30ea\u30f3\u30af\u3092\u30af\u30ea\u30c3\u30af\u3059\u308b\u3068\u3001gem\u3084\u30d5\u30ec\u30fc\u30e0\u30ef\u30fc\u30af\u306e\u30b9\u30bf\u30c3\u30af\u30c8\u30ec\u30fc\u30b9\uff08\u30d0\u30c3\u30af\u30c8\u30ec\u30fc\u30b9\uff09\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002<\/p>\n<p class=\"p1\">\u30b9\u30bf\u30c3\u30af\u30c8\u30ec\u30fc\u30b9\u306f\u4e0b\u304b\u3089\u4e0a\u306b\u30e1\u30bd\u30c3\u30c9\u304c\u547c\u3073\u51fa\u3055\u308c\u305f\u9806\u756a\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002\u30b9\u30bf\u30c3\u30af\u30c8\u30ec\u30fc\u30b9\u3092\u8aad\u3080\u3053\u3068\u3067\u3001\u30a8\u30e9\u30fc\u304c\u767a\u751f\u3059\u308b\u307e\u3067\u306b\u3069\u306e\u30d5\u30a1\u30a4\u30eb\u306e\u3069\u306e\u884c\u304c\u547c\u3070\u308c\u3066\u304d\u305f\u306e\u304b\u3092\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n","protected":false},"excerpt":{"rendered":"<p>Better Errors\u3068\u306f\uff1f Rails\u306e\u5834\u5408\u3001better_errors gem\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u9ad8\u6a5f\u80fd\u306a\u30a8\u30e9\u30fc\u753b\u9762\u304c\u8868\u793a\u3055\u308c\u307e\u3059\u3002 Better Errors\u306e\u5c0e\u5165\u65b9\u6cd5 Gemfile\u306b\u4ee5\u4e0b\u3092\u8a18\u8ff0\u3057\u307e\u3059\u2193 group [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[23,27,13],"tags":[],"class_list":["post-1536","post","type-post","status-publish","format-standard","hentry","category-docker","category-programming-note","category-rails"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"Better Errors\u3068\u306f\uff1f Rails\u306e\u5834\u5408\u3001better_errors gem\u3092\u4f7f\u3046\u3068\u4fbf\u5229\u3067\u9ad8\u6a5f\u80fd\u306a\u30a8\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<meta name=\"author\" content=\"\u30aa\u30aa\u30bf\"\/>\n\t<link rel=\"canonical\" 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