PHP error log configuration problem under Mac

Solution to php error log configuration under Mac: 1. Select the phpLog folder, right-click to display the introduction, and modify the permissions of staff and everyone; 2. Use the command line, the code is [sudo -i → chmod - R 777 /Users/yun/phpLog].

Solution to php error log configuration under Mac:

1. Browser display error

Method 1: Configure in php. Modify php.ini, sudo vim /etc/php.ini. Find display_errors = Off, change Off to On

Restart the apache server sudo apachectl restart

Note: php.ini Default error_reporting = E_ALL & ~E_DEPRECATED & ~E_STRICT, you can customize the error level

Method 2: Configure in Apache. Modify httpd.conf, sudo vim /etc/apache2/httpd.conf. Add
//This corresponds to php.ini at the end of the file

php_flag display_errors        on
php_value error_reporting    30719

Note: error_reporting error level

2, Error log generation

Code:

<?php
    function myError($errno,$errmsg){
        $msg = "错误号：".$errno."错误信息：".$errmsg;
        echo $msg;
        error_log($msg."\r",3,"/Users/yun/phpLog/xx.txt");
    }
    set_error_handler("myError");
    // 无xiao.txt,为了演示错误日志生成
    $handle = fopen("xiao.txt", "r");
    echo "ok";
?>

Result:

错误号：2错误信息：fopen(xiao.txt): failed to open stream: No such file or directory
Warning: error_log(/Users/yun/phpLog/xx.txt): failed to open stream: Permission denied in /Users/yun/Sites/error.php on line 11
ok

warning Description The folder has permission settings.

Solution:

①Select the phpLog folder, right-click to display the introduction, and modify the permissions of staff and everyone

②Command line.

sudo -i → chmod -R 777 /Users/yun/phpLog

Related learning recommendations: PHP programming from entry to proficiency

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