composer安装时发生问题 Zend OPcache API is restricted by "restrict_api" configuration directive

[jasperchou]

问题如下：

serverpilot@beta:~/apps/zbackend$ composer install -v
Loading composer repositories with package information
Installing dependencies (including require-dev) from lock file
Dependency resolution completed in 0.002 seconds
Analyzed 316 packages to resolve dependencies
Analyzed 978 rules to resolve dependencies
Nothing to install or update
Generating optimized autoload files


  [ErrorException]
  Zend OPcache API is restricted by "restrict_api" configuration directive


Exception trace:
 () at /srv/users/serverpilot/apps/zbackend/vendor/easywechat-composer/easywechat-composer/src/ManifestManager.php:117
 Composer\Util\ErrorHandler::handle() at n/a:n/a
 opcache_invalidate() at /srv/users/serverpilot/apps/zbackend/vendor/easywechat-composer/easywechat-composer/src/ManifestManager.php:117
 EasyWeChatComposer\ManifestManager->invalidate() at /srv/users/serverpilot/apps/zbackend/vendor/easywechat-composer/easywechat-composer/src/ManifestManager.php:106
 EasyWeChatComposer\ManifestManager->write() at /srv/users/serverpilot/apps/zbackend/vendor/easywechat-composer/easywechat-composer/src/ManifestManager.php:71
 EasyWeChatComposer\ManifestManager->build() at /srv/users/serverpilot/apps/zbackend/vendor/easywechat-composer/easywechat-composer/src/Plugin.php:90
 EasyWeChatComposer\Plugin->postAutoloadDump() at n/a:n/a
 call_user_func() at phar:///usr/local/bin/composer/src/Composer/EventDispatcher/EventDispatcher.php:176
 Composer\EventDispatcher\EventDispatcher->doDispatch() at phar:///usr/local/bin/composer/src/Composer/EventDispatcher/EventDispatcher.php:96
 Composer\EventDispatcher\EventDispatcher->dispatchScript() at phar:///usr/local/bin/composer/src/Composer/Autoload/AutoloadGenerator.php:312
 Composer\Autoload\AutoloadGenerator->dump() at phar:///usr/local/bin/composer/src/Composer/Installer.php:303
 Composer\Installer->run() at phar:///usr/local/bin/composer/src/Composer/Command/InstallCommand.php:119
 Composer\Command\InstallCommand->execute() at phar:///usr/local/bin/composer/vendor/symfony/console/Command/Command.php:242
 Symfony\Component\Console\Command\Command->run() at phar:///usr/local/bin/composer/vendor/symfony/console/Application.php:843
 Symfony\Component\Console\Application->doRunCommand() at phar:///usr/local/bin/composer/vendor/symfony/console/Application.php:193
 Symfony\Component\Console\Application->doRun() at phar:///usr/local/bin/composer/src/Composer/Console/Application.php:251
 Composer\Console\Application->doRun() at phar:///usr/local/bin/composer/vendor/symfony/console/Application.php:117
 Symfony\Component\Console\Application->run() at phar:///usr/local/bin/composer/src/Composer/Console/Application.php:100
 Composer\Console\Application->run() at phar:///usr/local/bin/composer/bin/composer:59
 require() at /usr/local/bin/composer:24

install [--prefer-source] [--prefer-dist] [--dry-run] [--dev] [--no-dev] [--no-custom-installers] [--no-autoloader] [--no-scripts] [--no-progress] [--no-suggest] [-v|vv|vvv|--verbose] [-o|--optimize-autoloader] [-a|--classmap-authoritative] [--apcu-autoloader] [--ignore-platform-reqs] [--] [<packages>]..

解决方案参考
nextcloud/server#8188

[mingyoung]

重新安装试试

[jasperchou]

试了一下是修复了的。不过我本机用的是国内源还没有更新。

感谢修复

接着提建议哈哈

为什么我向 packagist.org 或 Github 提交了 package 或更新，从镜像却下载不到新版本？
根据 packagist.org 关于页面上的 Update Schedule 规则说明：packagist.org 会对新提交的 package 立即抓取一次。已经提交的 package 一般是每周抓取一次更新。如果你的 package 源码托管在 Github 或 Bitbucket 上，可以通过设置 service hook 让 packagist.org 在你每次 commit 后抓取更新。

所以建议同学们为自己维护的 package 设置 service hook，这样你每次向 Github 仓库提交代码时就能快速被 packagist.org 抓取了。

总之，是否能够从我们的镜像上下载到 package 的新版本完全取决于 package 的设置和 packagist.org 的更新频率。我们的镜像目前的更新频率是 1 分钟，所以只要 packagist.org 抓取到了新版本，很快就能同步到我们的镜像上。

[mingyoung]

@jasperchou 首选官方源，国内源可以试试 http://packagist.laravel-china.org/