{"id":2178,"date":"2018-02-27T15:52:18","date_gmt":"2018-02-27T06:52:18","guid":{"rendered":"https:\/\/akamist.com\/blog\/?p=2178"},"modified":"2018-02-26T17:51:10","modified_gmt":"2018-02-26T08:51:10","slug":"laravel%e3%82%a8%e3%83%a9%e3%83%bcno-application-encryption-key-has-been-specified-%e3%81%8c%e5%87%ba%e3%82%8b%e3%81%a8%e3%81%8d","status":"publish","type":"post","link":"https:\/\/akamist.com\/blog\/archives\/2178","title":{"rendered":"[Laravel]\u30a8\u30e9\u30fc\"No application encryption key has been specified.\"\u304c\u51fa\u308b\u3068\u304d"},"content":{"rendered":"<p>Laravel\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u4e0b\u8a18\u306e\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u3053\u3068\u304c\u6709\u308a\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">RuntimeException\nNo application encryption key has been specified.\n<\/code><\/pre>\n<p>\u3053\u308c\u306f\u30a8\u30e9\u30fc\u30e1\u30c3\u30bb\u30fc\u30b8\u901a\u308a\u3001Laravel\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u6697\u53f7\u5316\u30ad\u30fc\u304c\u672a\u8a2d\u5b9a\u306e\u305f\u3081\u3067\u3059\u3002<\/p>\n<h2>\u6697\u53f7\u5316\u30ad\u30fc\u3092\u8a2d\u5b9a\u3059\u308b<\/h2>\n<p>\u6697\u53f7\u5316\u30ad\u30fc\u306fartisan\u306e<code>key:generate<\/code>\u30b3\u30de\u30f3\u30c9\u3092\u4f7f\u7528\u3057\u3066\u8a2d\u5b9a\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">$ php artisan key:generate\nApplication key [base64:lGRwNyFZ3db+hBuRcMm3y1ttixSnW8QMMc4vYyBG\/La=] set successfully.\n<\/code><\/pre>\n<h2>\u8a2d\u5b9a\u3055\u308c\u305f\u30ad\u30fc\u3092\u78ba\u8a8d\u3059\u308b<\/h2>\n<p>\u8a2d\u5b9a\u3055\u308c\u305f\u30ad\u30fc\u306f.env\u30d5\u30a1\u30a4\u30eb\u306b\u4fdd\u5b58\u3055\u308c\u3066\u3044\u308b\u306e\u3067\u3001\u6697\u53f7\u5316\u30ad\u30fc\u304c\u8a2d\u5b9a\u3055\u308c\u3066\u3044\u308b\u304b\u306f\u30d5\u30a1\u30a4\u30eb\u306e\u4e2d\u3092\u898b\u308c\u3070\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">$ cat .env | grep \"^APP_K\"\nAPP_KEY=base64:lGRwNyFZ3db+hBuRcMm3y1ttixSnW8QMMc4vYyBG\/La=\n<\/code><\/pre>\n<p>\u4e0a\u8a18\u306e\u65b9\u6cd5\u4ee5\u5916\u306b\u3082<code>artisan key:generate<\/code>\u306b--show\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u3064\u3051\u3066\u5b9f\u884c\u3059\u308b\u3053\u3068\u3067\u3082\u78ba\u8a8d\u3067\u304d\u307e\u3059\u3002<\/p>\n<pre><code class=\"language-php\">$ php artisan key:generate --show\nbase64:d1GZFU63VrjumNgZv+0p04luhnjvlCQ9Zw4FOB3qqSc=\n<\/code><\/pre>\n<h2>key:generate\u3092\u5b9f\u884c\u3057\u3066\u3082\u30a8\u30e9\u30fc\u304c\u89e3\u6d88\u3055\u308c\u306a\u3044\u3068\u304d\u306f?<\/h2>\n<p>artisan\u306ekey:generate\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3057\u3066\u3082\u30a8\u30e9\u30fc\u304c\u89e3\u6d88\u3055\u308c\u306a\u3044\u5834\u5408\u306f\u3001config\u306e\u30ad\u30e3\u30c3\u30b7\u30e5\u30af\u30ea\u30a2\u3092\u884c\u3063\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002<\/p>\n<ul>\n<li>\n<p>'php artisan serve'\u30b3\u30de\u30f3\u30c9\u3067\u5b9f\u884c\u3057\u3066\u3044\u308b\u5834\u5408\u306f\u3044\u3063\u305f\u3093\u7d42\u4e86\u3055\u305b\u308b<\/p>\n<\/li>\n<li>\n<p>\u4e0b\u8a18\u306e\u30b3\u30de\u30f3\u30c9\u3067\u30ad\u30e3\u30c3\u30b7\u30e5\u30af\u30ea\u30a2\u3059\u308b<\/p>\n<pre><code class=\"language-bash\">$ php artisan config:clear\nConfiguration cache cleared!\n<\/code><\/pre>\n<\/li>\n<li>\n<p>\u518d\u5ea6'php artisan serve'\u30b3\u30de\u30f3\u30c9\u3067\u8d77\u52d5\u3055\u305b\u308b<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>Laravel\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001\u4e0b\u8a18\u306e\u30a8\u30e9\u30fc\u304c\u51fa\u308b\u3053\u3068\u304c\u6709\u308a\u307e\u3059\u3002 RuntimeException No application encryption key has been specified. \u3053\u308c\u306f\u30a8\u30e9 [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":985,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":[],"categories":[146],"tags":[],"aioseo_notices":[],"jetpack_featured_media_url":"https:\/\/akamist.com\/blog\/wp-content\/uploads\/2017\/11\/icon_laravel.png","jetpack-related-posts":[{"id":3885,"url":"https:\/\/akamist.com\/blog\/archives\/3885","url_meta":{"origin":2178,"position":0},"title":"[Laravel]AWS 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