Older php (v4.x) do not work with get_headers() function. So I made this one and working.<?phpfunction url_exists($url) {// Version 4.x supported$handle = curl_init($url); if (false === $handle) { return false; }curl_setopt($handle, CURLOPT_HEADER, false);curl_setopt($han...
<?php$myfile ='/doc/candidate.txt';if(file_exists($myfile)) {echo"$myfile exists!"; }else{echo"$myfile does not exist!"; }?> 以下是显示文件不存在的输出。 输出 /doc/candidate.txt does not exist!
This will be an issue since the library I am trying to get working sticks the images uploaded into a dir there, and only keeps the address in the mysql. Is there a way to make the whole volume accessible from the PHP running in the container? I see the line volumes: ./app:/app ...
I can see that the list.php file does exist! What is meant by the comment: “The only thing I can tell you for now is : containers do not share the host “/” directory so depending on how you set things the file might not be available or at an other place.”? I am not able...
当open_basedir 被设置并且生效时,PHP 脚本只能访问该指令指定的目录及其子目录中的文件。如果 file_exists() 函数尝试检查位于 open_basedir 之外的文件是否存在,PHP 将返回一个警告,提示 open_basedir restriction in effect,并且 file_exists() 函数将返回 false,即使该文件确实存在。 提供解决 open_basedir restri...
Older php (v4.x) do not work with get_headers() function. So I made this one and working.<?phpfunction url_exists($url) { // Version 4.x supported $handle = curl_init($url); if (false === $handle) { return false; } curl_setopt($handle, CURLOPT_HEADER, false); curl_setopt...
'.jpg' if ( file_exists($img) ) { // exists } else { // not found } } ?> Then things will work fine. This is at least the case on this Windows system running php 5.2.5 and apache 2.2.3 Not sure if it is down to the concatenation or the fact theres a constant in ...
主要是限制PHP文件读取规定目录下的文件。接下来我们就解决这个问题！解决思路 现在的PHP框架大多都引入了Composer包管理工具，而且多是单入口的，从入口文件中引入 外部 Vendor目录下的 autoload.php。如果在 Nginx或Apache等web服务器中，指定项目下名为public的文件夹作为web根目录，此时就需要改PHP的配置文件或者web...
nginx 服务器为例,修改 fastcgi_paramPHP_ADMIN_VALUE的值: fastcgi_param PHP_ADMIN_VALUE "open_basedir=$document_root:/tmp/:/proc/"; 修改虚拟主机配置 作用范围:虚拟主机(项目)[未测试] nginx 服务器为例,修改 fastcgi_paramPHP_VALUE的值:
PHP Warning: file_exists(): open_basedir restriction in effect. File(C:\Test\test?) is not within the allowed path(s): (C:\Test) in C:\Test\test.php on line 2 PHP Stack trace: PHP 1. {main}() C:\Test\test.php:0 PHP 2. file_exists($filename = 'C:\\Test\\test?') C...