php-7.2

问题 Since Mcrypt is deprecated, I want to use OpenSSL instead in my code since we already using php 7.2.4 in our server. I have used following code for Encryption/Decryption. //ENCRYPTION function encrypt($text, $salt='') { if ($text == "") return ""; if ($salt == "") $salt = 'DiAo74dOO09T48YESmuvbS0T'; return trim(base64_encode(mcrypt_encrypt(MCRYPT_RIJNDAEL_256, $salt, $text, MCRYPT_MODE_ECB, mcrypt_create_iv (mcrypt_get_iv_size(MCRYPT_RIJNDAEL_256, MCRYPT_MODE_ECB), MCRYPT_RAND)))); } /

问题 I have updated my PHP version to 7.2 in my Ubuntu machine. I am getting this version while running this php -v command in my terminal and getting the below output. PHP 7.2.1-1+ubuntu14.04.1+deb.sury.org+1 (cli) (built: Jan 11 2018 22:52:58) ( NTS ) Copyright (c) 1997-2017 The PHP Group Zend Engine v3.2.0, Copyright (c) 1998-2017 Zend Technologies with Zend OPcache v7.2.1-1+ubuntu14.04.1+deb.sury.org+1, Copyright (c) 1999-2017, by Zend Technologies But when I am running localhost file

问题 I've seen this new line in PHP7 but nobody really explains what it means. I've googled it and all they talk about is will you be enabling it or not like a poll type of thing. declare(strict_types = 1); What does it do? How does it affect my code? Should I do it? Some explanation would be nice. 回答1: From Treehouse blog : With PHP 7 we now have added Scalar types. Specifically: int, float, string, and bool. By adding scalar type hints and enabling strict requirements, it is hoped that more

问题 I have done some investigations and I have found this to calculate and adjust pm.max_children value https://myshell.co.uk/blog/2012/07/adjusting-child-processes-for-php-fpm-nginx/ but for example : I have 8Gb on my server I'm hosting 30 websites php-fpm average process size around 40mb php-fpm max process size around 80mb I want to allocate 5Gb max of my memory to php-fpm processes If I apply this : pm.max_children = Total RAM dedicated to the web server / Max child process size So in my case

问题 I'm not able to install php-gd extension on my server. I have php 7.2: PHP 7.2.10-1+0~20181001133426.7+jessie~1.gbpb6e829 (cli) (built: Oct 1 2018 13:50:53) ( NTS ) and debian 8 linux: Debian GNU/Linux 8 command to install GD extension: sudo apt-get install php7.2-gd and result: Reading package lists... Done Building dependency tree Reading state information... Done The following packages were automatically installed and are no longer required: libc-ares2 libnfsidmap2 libpcre16-3 libpcre32-3

问题 I have a question that might point to a misunderstanding I have with Homebrew in relation to MongoDB: I am running XAMPP (version) with PHP 7.2.1 (which I want to use) on Mac OSX 10.12.6 (Sierra). I installed MongoDB and created configuration and data storage folder. It runs fine on command line (when using mongod and mongodb by terminal). Now, I want to install the PHP driver for PHP 7.2.1. I followed the instructions on http://php.net/manual/en/mongodb.installation.homebrew.php and adapted

问题 I have a problem with pthreads in PHP. When I start apache I see error like this: php.exe - Entry point not found The procedure entry point was not found _zend_hash_update@@12 in library D:\xampp\php\ext\php_pthreads.dll When I execute script in CMD I have a warning: PHP Warning: PHP Startup: Unable to load dynamic library 'php_pthreads.dll' (tried: D:\xampp\php\ext\php_pthreads.dll I copied pthreadVC2.dll to: C:/windows/system32 D:/xampp/php D:/xampp/apache/bin And I copied last file php

问题 This question already has answers here : PHP 7.2 Function create_function() is deprecated (4 answers) Closed 11 months ago . I saw people helping on rewriting to anonymous function. But I really don't know how: Deprecated: Function create_function() is deprecated in /mnt/web110/c3/68/51799968/htdocs/portfolio2017/wp-content/themes/clean-photo-wp-modified/internal/includes.php on line 149 Method: /** * Safe file inclusion * * @param $path */ public static function include_isolated( $path ) {

问题 I'm trying to upgrade my application working on Symfony 3.3 and php 7.1 to php 7.2, but I encountered tons of DEPRECATED messages when I run phpunit. Most annoying is: The "user.user_service" service is already initialized, replacing it is deprecated since Symfony 3.3 and will fail in 4.0: 7x This is because I have this lines at setUp method: $this->userService = $this->getMockBuilder(UserService::class) ->setMethods(['update']) ->getMock(); $container->set('user.user_service', $this-

问题 Closed . This question is opinion-based. It is not currently accepting answers. Want to improve this question? Update the question so it can be answered with facts and citations by editing this post. Closed last year . I would like to have your opinion about PHP-FPM configuration and PM variable. static, ondemand or dynamic? Thanks L. 回答1: problem solved and issue explained here : https://serverfault.com/questions/939436/understand-correctly-pm-max-children-tuning 来源： https://stackoverflow