每當我的代碼有錯誤..我在瀏覽器上得到的所有內容都是空白頁。沒有錯誤。沒有。Laravel錯誤無法正常工作
我試過在config/app.php中將debug
轉換爲true
。我試過運行php artisan optimize
。沒有不同。我試過this post,這是我的命令行產生的錯誤;
The following exception is caused by a lack of memory and not having swap configured
Check https://getcomposer.org/doc/articles/troubleshooting.md#proc-open-fork-failed-errors for details
PHP Fatal error: Uncaught exception 'ErrorException' with message 'proc_open(): fork failed - Cannot allocate memory' in phar:///usr/local/bin/composer/vendor/symfony/console/Symfony/Component/Console/Application.php:974
Stack trace:
#0 [internal function]: Composer\Util\ErrorHandler::handle(2, 'proc_open(): fo...', 'phar:///usr/loc...', 974, Array)
#1 phar:///usr/local/bin/composer/vendor/symfony/console/Symfony/Component/Console/Application.php(974): proc_open('stty -a | grep ...', Array, NULL, NULL, NULL, Array)
#2 phar:///usr/local/bin/composer/vendor/symfony/console/Symfony/Component/Console/Application.php(784): Symfony\Component\Console\Application->getSttyColumns()
#3 phar:///usr/local/bin/composer/vendor/symfony/console/Symfony/Component/Console/Application.php(745): Symfony\Component\Console\Application->getTerminalDimensions()
#4 phar:///usr/local/bin/composer/vendor/symfony/console/Symfony/Component/Console/Application.php(675): Symfony\Component\Console\Application->getTerminalWidth()
#5 phar:///usr/local/bin/com in phar:///usr/local/bin/composer/vendor/symfony/console/Symfony/Component/Console/Application.php on line 974
所以這裏是另一個問題來處理...我仍然沒有錯誤顯示。我只想顯示一些有意義的錯誤...我還能嘗試什麼?
* UPDATE *
我跟着this guide如在錯誤消息中建議的上方。我得到了一個非常積極的迴應;
1024+0 records in
1024+0 records out
1073741824 bytes (1.1 GB) copied, 1.6144 s, 665 MB/s
所以我試着再次運行composer update
。我得到了這個迴應;
Loading composer repositories with package information
Updating dependencies (including require-dev)
- Removing laravel/framework (v5.0.5)
- Installing laravel/framework (v5.0.6)
Downloading: 100%
- Installing filp/whoops (1.1.3)
Loading from cache
Writing lock file
Generating autoload files
Generating optimized class loader
Compiling common classes
Compiling views
所有不錯,對嗎?但是,當我加載腳本時出現錯誤時,我仍然會看到空白頁。爲什麼??
當沒有錯誤時,框架加載正常... – mikelovelyuk 2015-02-25 12:20:15
它告訴我運行這個命令'php -dmemory_limit = 1G /usr/local/Cellar/composer/1.0.0-alpha8/libexec/composer.phar update',但是我沒有'Cellar'目錄在/ usr/local' - 我該怎麼辦? – mikelovelyuk 2015-02-25 12:28:16
這是您作曲家安裝位置的路徑。如果你沒有使用Homebrew(如Cellar所示),它可能駐留在'/ usr/local/bin /'中。如果你有一個專屬於你的項目的composer.phar,你應該可以在你的工作目錄中使用'php -dmemory_limit = 1G composer.phar update'。 – Marcus 2015-02-25 13:17:23