很长时间没有写PHP了,今天突然有个需求要写一个保存文件的功能. function downloadFile( $url , $savePath = '' ) {     $fileName = getUrlFileExt( $url );     $fileName = rand(0,1000). '.' . $fileName ;     $file = file_get_contents ( $url );     file_put_contents ( $savePath . '/' .…

问题解决方法 执行命令 php artisan cache:clear 并赋予 /storage 文件夹读写权限: chmod -R 777 storage: 若在执行 php artisan cache:clear 时出现错误:Uncaught UnexpectedValueException: The stream or file "/storage/logs/laravel.log" could not be opened: failed to open stream: Perm…

最近在学习PHP 在保存文件的时候报Warning: file_put_contents(data.txt): failed to open stream: Permission denied in /Library/WebServer/Documents/test.php on line 22错误,提示未开启权限 解决办法:在终端输入 sudo chown -R _www:_www 文件路径(例如: sudo chown -R _www:_www /Library/WebServer/Docu…

Warning: file_put_contents(D:/wwwroot/jinxiongdi/web/temp/caches/f/index_40F756F0.php) [function.file-put-contents]: failed to open stream: Permission denied in D:\wwwroot\jinxiongdi\web\includes\cls_template.php on line 198 Notice: can't write:D:/ww…

Warning: file_put_contents(常用单词1.txt): failed to open stream: Invalid argument in 一.总结 1.上述问题是因为Win NTFS盘下去除了everyone 权限引起的,解决方法是a.先添加账户  b.给文件夹配置账号和权限 二.php出现Warning: file_put_contents,failed to open stream Warning: file_put_contents(D:/wwwroot/jinx…

今天在测试nilcms系统的时候,出现了一个报错,导致缓存无法更新: file_put_contents(C:\UPUPW_AP5.4\vhosts\d.tv\NilCMS_APP\include_run/config_site.php): failed to open stream: Invalid argument C:\UPUPW_AP5.4\vhosts\d.tv\NilCMS_20160520\core\common.php 129 测试环境使用的是win7 64位,使用UPUPW的环…

今天,帮朋友配置服务器thinkphp5的时候,直接访问“www.***.com/admin/index/index” : 出现以下错误: file_put_contents (/PHP/admin/tp/runtime/temp/71dafaa2a0ea0d586666de9d67f301a7.php) failed to open stream: Permission denied 翻译: file_put_contents(/PHP/admin/tp/runtime/temp/71dafa…

Laravel访问出错错误信息:`Warning: require(/vendor/autoload.php): failed to open stream: No such file or dire 错误信息:`Warning: require(/http/www.mywakavLee.cn/bootstrap/../vendor/autoload.php): failed to open stream: No such file or directory in /http/www.mywak…

在phpstudy下使用composer+laravel安装器的方式安装了Laravel,但是访问的时候报错: Warning: require(D:\phpstudy\WWW\public\myblog\bootstrap/../vendor/autoload.php): failed to open stream: No such file or directory in .../autoload.php on line 17 通过百度了解到在项目根目录运行composer update命令…

错误信息:`Warning: require(/http/www.mywakavLee.cn/bootstrap/../vendor/autoload.php): failed to open stream: No such file or directory in /http/www.mywakavLee.cn/bootstrap/autoload.php on line 17 Fatal error: require(): Failed opening required ‘/http/www…