PHP is a general-purpose scripting language that is especially suited for Web development. The online manual is an excellent resource for the language syntax and has an extensive list of the built-in and extension functions. Most extensions can be found in PECL.

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3k views

nginx recv() failed (104: Connection reset by peer) while reading response header from upstream

I have recently upgrade my magento from 1.5 to 1.9 and when ever I add a certain product to basket, I started to receive this error: 502 Bad Gateway There were no log entries in the var/log/ folder: ...
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votes
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2k views

Apache 2.4 not closing connections

I have an Apache 2.4 webserver that runs on a micro instance of AWS with CentOS. The apache is running PHP with a prefork MPM module. The server is accessed via an Amazon load balancer which has a ...
3
votes
0answers
26 views

debugging stuck apache/php thread on production server

I have a linux system with apache httpd and PHP which is loaded using LoadModule php5_module /usr/lib/apache2/modules/libphp5.so. I've enabled the mod_status module of apache and I see a particular ...
3
votes
0answers
272 views

LDAP over TLS fails to connect, Schannel Alert 48

I am trying to use PHP to edit users in active directory through LDAP. My test machine is using a simple WAMP setup and is NOT connected to the windows domain. This machine can connect to LDAP on the ...
3
votes
0answers
72 views

SQL server and PHP restart

i have Apache/PHP running on a server running windows 7 with SQL server 2008 r2 running on windows Server 2008. When SQL is restarted Apache/php will no longer connect to SQL once it is back up ...
3
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0answers
710 views

How to override “Content-Type” header with PHP script on Nginx

I have some php script which returns jpeg image(1x1 pixel) with content type "image/jpeg": // return image $image_name = 'img/pixel.jpg'; $image = fopen($image_name, 'rb'); header('Content-Length: ' ....
3
votes
0answers
105 views

Apache rewrite works under FreeBSD, not under CentOS

I have 5 production servers which are running FreeBSD 9.2, but we are planning on transitioning to CentOS. Because of this, I am attempting to set up some virtual machines to emulate our production ...
3
votes
0answers
91 views

Tuning Amazon Linux worker tier

I have a worker tier that is using PHP process control (pcntl) functions to send multiple requests to the SNS service in parallel. My question is how best to tune MPM_PREFORK directives to get the ...
3
votes
0answers
2k views

php-cgi.exe and/or php5.dll crashing - PHP 5.2.17, Win2k8 & IIS7

A specific part of my PHP script crashes randomly and I'm not sure why. The only difference on this page and the rest of the pages, is that I'm doing a PDO SQLSRV call. But 80% of the time there are ...
2
votes
0answers
114 views

How to verify network quality before running important benchmarks?

I have multiple CentOS servers around the world. They all are running a PHP script that tests the latency of some services once per minute. The problem is that sometimes these servers have local ...
2
votes
0answers
140 views

ownCloud fails in reverse proxy config

My setup is that ownCloud runs on an internal server at 192.168.200.1. At 43.23.104.153 there is a public apache with mod_proxy that forwards the requests to the internal server: ProxyPass /edward ...
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votes
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68 views

Upgrade openssl in apache from source and set as default

I have upgraded the openssl from source to version OpenSSL 1.0.1s for Apache, which installed under /usr/local/ssl/bin/openssl, and change the symlink to point it into this new installation directory ...
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532 views

Php 7 opcache v php 5.6 xcache

We're provisioning a new server and are deciding between (php7 / opcache) and (php5.6 / xcache). We run a few chunky ecommerce sites and want the best possible performance. I'm looking for ...
2
votes
0answers
143 views

Issue with Headless selenium on CentOS 7 Minimal

Required: I'm trying to run headless selenium (using PHPUnit) on fresh CentOS 7 minimal. Problem: It seems I installed everything correctly but firefox is not launching and my selenium web driver ...
2
votes
0answers
235 views

PHP-FPM + Apache (403 forbidden message)

Im having trouble installing php-fpm. When ever I install it and open a php file i get a 403 forbiden status code Looking at the logs is see client denied by server configuration: /usr/lib/cgi-bin/...
2
votes
0answers
741 views

php generated css no output, net::ERR_INCOMPLETE_CHUNKED_ENCODING

I am running apache on an ubuntu installation. Several webapps are running on the same server. I installed a new app, which required the pdo-sqlite extension to be installed. Now my server is ...
2
votes
0answers
112 views

FastCGI for DocumentRoot only

I'm trying to set up HHVM for one of my websites. It is running on Apache 2.4, Ubuntu 14.04. I apologize for not being the most advanced system administrator, I am more in the software engineering end ...
2
votes
0answers
122 views

Suexec PHP does not load php.ini

I'm using FastCGI with suEXEC for PHP on CentOS 7. My wrapper script looks as follows: #!/bin/sh PHPRC=/home/ben/etc/ export PHPRC export TMPDIR=/home/ben/tmp/ exec /usr/bin/php-cgi -c /home/ben/etc/...
2
votes
0answers
156 views

nginx with php and two node.js routes

I have two routes i want to pass two node processes(websocket route, angular app), while a 3rd route needs to pass to a php application that acts as a rest api to the angular app. i'm not terribly ...
2
votes
0answers
547 views

config variable php_suffix does not match

I have a php instance on Webuzo (centos-6-x86_64.openvz) in /usr/local/apps/php54/. It already has pecl and phpize in /usr/local/apps/php54/bin/. When installing igbinary with command `/usr/local/...
2
votes
0answers
916 views

Instal pecl_http: raphf installed but ./configure isn't seeing it

I'm trying to install pecl_http as an extension to php. phpise is working fine as I'm getting the configure file out. When I go to type ./configure I get the following error message; ... checking ...
2
votes
0answers
375 views

HHVM RepoAuthoritative Unable to stat file

My magento installation is hosted on a VPS running CentOS, Nginx, MariaDB and HHVM, which works without any problem. However, I am now trying to pre-build the RepoAuthoritative file for my ...
2
votes
0answers
772 views

what is php-fpm warning “failed to acquire scoreboard”?

what is php-fpm warning "failed to acquire scoreboard" in fpm error log? And how to fix it? tail -f /var/log/php-fpm.log [08-Oct-2014 03:36:36] WARNING: failed to acquire scoreboard [08-Oct-2014 03:...
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votes
0answers
430 views

Understanding & Resolving Web Server Exploits

We recently had someone contact our company pointing out that we had numerous security threats that could be used to exploit our systems. They were nice enough to provide a list of these to which we ...
2
votes
0answers
267 views

Requests are never queued after pm.max_children with Nginx and PHP-FPM

As soon as a pool reached pm.max_children, Nginx starts timing out when trying to send new requests to PHP-FPM. "max listen queue" is always 0 in the php-status page. PHP-FPM 5.5.16 Nginx 1.6.1 ...
2
votes
0answers
363 views

What would cause Apache to return malformed HTTP responses?

I have a Go server that reverse proxies requests to an Apache/PHP server. I have been able to rarely observe that on occasion, the Apache/PHP server will cause Go to produce the following error ...
2
votes
0answers
54 views

PHP APC cannot increase cache above 32m

apc.shm_size I set it to 128M I have also try 128 (without M) But It always 32M :( /proc/sys/kernal/shmmax is set to 134217728
2
votes
0answers
3k views

PHP Files being downloaded instead of displayed in browser

I created a VPS using Nginx and I tried to display the php info with: <?php phpinfo(); ?>. Instead, the browser asks me to download the php file, and it's not parsed either. This happens only ...
2
votes
0answers
251 views

PHP upgrade always breaks session folder permissions

Every time I upgrade php (via yum upgrade) on my CentOS box, my /var/lib/session folder ownership becomes root:apache with 600 permissions. I use nginx as my web server. This breaks my site and ...
2
votes
0answers
264 views

include_path not working in httpd.conf

I have a virtual host set in httpd.conf. The virtual host resolves properly, but it is ignoring my php_include path directive: php_value include_path .:/var/www/xxx/library/ The path works, I ...
2
votes
0answers
806 views

PHP 5.5.9 with Apache 2.2 on Windows

Is it possible to run PHP 5.5.9 with Apache 2.2 on Windows? The PHP 5.5.9 package only comes with the php5apache2_4.dll module, which clearly doesn't work with Apache 2.2. I'm having trouble finding a ...
2
votes
0answers
203 views

PHP file load time, perhaps related to NFS?

The Problem I'm attempting to diagnose a performance issue on a Drupal website I'm developing. In the morning, when the site has seen no traffic (not even a cron run) for over 8 hours, the homepage ...
2
votes
0answers
138 views

intermittent AWS Linux AMI server error “File does not exist: /var/www/html/var”

Intermittent error "File does not exist: /var/www/html/var" from all areas of a Zend MVC app resulting in pages occasionally failing to load - when normally they load perfectly. Our Set-up MVC app on ...
2
votes
0answers
101 views

ICU Latin-ASCII on Centos

Have ICU 4.2 on Centos 5, but need Latin-ASCII translitarator, which came in ICU 4.6. Is there any easy way to add Latin-ASCII without recompiling ICU (no rpm for Centos) and then PHP?
2
votes
0answers
359 views

Jail PHP to OpenBasedir or Document Root Debian

I have a VServer running with Debian Squeeze Debian Squeeze / Apache2 / FastCGI / MySQL / Froxlor. The administration of Customers, Domains and FTP Accounts are performed using Froxlor. Following ...
2
votes
0answers
587 views

AWS amazon SES stopped working suddenly

I am not able to send the mail from aws.amazon SES since from Monday (30-10-2012) previously it is working fine suddenly it stopped working. I got following is the errors A PHP Error was encountered ...
2
votes
0answers
697 views

Strange Apache/PHP&Perl behavior—error (70007)

I’m dealing with a particular strange situation: I have two Linux machines, one with Scientific Linux (v4.8) and one with CentOS (v6.2). On the SL machine I have a XAMPP distribution with Apache 2.2.9,...
2
votes
0answers
1k views

Mod_pagespeed with Zend Framework gives 404

I am expiering some problems with the Google's Apache mod_pagespeed module to combine css, js, etc. During the last months I developed a new version of our software based on Zend Framework. I just ...
2
votes
0answers
1k views

Best opcode cache for fcgid? (APC vs eaccelerator vs xcache)

I have been reading a while the web trying to find out about opcode caches for fcgid. As I understand so far APC is not a good solution for fcgid, since APC with fcgid caches only per process and that ...
2
votes
0answers
455 views

PHP + ImageMagick Performance Issues

Good Day, I have two environments: OpenVZ VPS and Pentium 4 local dev machine. They have all packages installed the same way. ImageMagick is compiled from sources without OpenMP support. When I run ...
2
votes
0answers
2k views

Yum install on CentOS 6.2

I can't install any php extension Epel repository enabled Yum is updated yum repolist shows repo id repo name ...
2
votes
0answers
353 views

Setting PHP remote write permissions in IIS7

I have two windows server 2008 servers. One is a web server one is a file server. A php script runs on the web server and is supposed to write to the other server. I am getting a permissions error. I ...
2
votes
0answers
797 views

Content Encoding Error on new IIS 7 server with PHP

I recently moved a PHP (Cake framework) development site from an IIS 6 (x86) server to an IIS 7 server (x64). The content is all the same and the URL rewriting works, but on the attempt to display the ...
2
votes
0answers
282 views

How to optimally configure php-fpm?

I am using php-fpm along with nginx to server a busy drupal sites. I have not tweaked php5-fpm.conf yet. The stability is fantastic, however, I am wondering how to optimally set the parameters to ...
2
votes
0answers
108 views

Connection reset with duplicate query parameters

Is there anything that could cause a connection reset when duplicate query parameters are passed to a page? http://test/?test[]=1&test[]=2 Causes a connection reset http://test/?test[]=1 Works ...
2
votes
0answers
287 views

MagickWand PHP Module DDL for Windows

I'm struggling with enabling MagickWand as a PHP extension which is ran on Windows (Apache). I am running PHP 5.3.x. (I need namespaces). I have been able to install MagickWand on PHP 5.2.4 but not ...
2
votes
0answers
333 views

Getting regular PHP updates in Ubuntu Lucid

So we have a few servers that are running Lucid and will be running apache/php. We would like to be able to run PHP scripts as different systems users as well as have customized php.ini files for ...
1
vote
0answers
25 views

OpenSSL Header Version != OpenSSL Library Version affecting HTTP/2 for APNS

i have this weird combo on my openSSL on WAMP. My windows command prompt openssl version returns the library version -> OpenSSL 1.0.2h 3 May 2016 while my php curl call -> echo "openssl version text:...
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vote
0answers
11 views

PHP on IIS7 can't enable MSSQL

I have an installation of PHP 5.3.6 on my IIS 7 server. I did not install this and am only beginning to manage it. It has Wordpress 3.2.1 on it. It has these values; from phpinfo(): Configure ...
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vote
0answers
11 views

PHP: No mapping for the Unicode character…, for specific greek characters

I have a windows IIS server working with PHP. The user inserts a word via an HTML form, it goes to PHP and then PHP calls a COM dll (vb6) function passing the word to the function as a utf8 string. ...