48
votes
Accepted
Switch from PHP 7.2 to 7.1 on Ubuntu 16.04, Apache
Below is a description of what I did. I hope this information can help someone else:
I installed PHP 7.1 along side PHP 7.2. I also installed most of the needed extensions for PHP 7.1. I then did ...
- 901
43
votes
Accepted
Permission Denied for fastcgi_pass using PHP7
I got it working.
The php user was www-data but the nginx user was nginx.
Check php here: /etc/php/7.0/fpm/pool.d/www.conf
listen.owner = www-data
listen.group = www-data
listen.mode = 0660
Nginx ...
- 954
31
votes
Switch from PHP 7.2 to 7.1 on Ubuntu 16.04, Apache
for display enabled php version in terminal by php -v. we need to set update cli version of php.
use below command to update php cli version
// change terminal (cli) version (7.2 to 7.1)
sudo update-...
- 411
30
votes
Accepted
Nginx caching symlinks
Embedded Variables, $realpath_root: an absolute pathname corresponding to the root or alias
directive’s value for the current request, with all symbolic links
resolved to real paths
The solution ...
- 49.8k
20
votes
Accepted
switch apache from prefork to event in Ubuntu 16, get php 7 working
ezra-s suggests a good approach but it doesn't include some details that might be confusing for folks who rely on package managers. NOTE: I'm not sure if these steps are exact. If anyone encounters ...
- 585
18
votes
How do I start php7.0-fpm with supervisord?
Creating the /var/run/php in the build i.e. mkdir -p /var/run/phpand then starting php-fpm in supervisord
[supervisord]
nodaemon=true
[program:php-fpm]
command=/usr/sbin/php-fpm7.0 -F
autostart=...
- 287
18
votes
11: Resource temporarily unavailable, while connecting to upstream + Bad Gateway (Nginx)
These errors could be caused by lack of allowed maximum number of socket connections (mostly default is 128). You can view the current limit by executing cat /proc/sys/net/core/somaxconn and it's ...
15
votes
Accepted
understand correctly pm.max_children tuning
Your calculation is correct from what I gather.
Having many webs on the same server works only as long as not all webs use all available resources at the same time. This is what people usually call ...
- 6,028
14
votes
Switch from PHP 7.2 to 7.1 on Ubuntu 16.04, Apache
@pegues:
Your above mentioned method worked well for apache to switch the different version. By running following commands will change the php from terminal as well. Actually you just need to change ...
- 241
13
votes
nginx php-fpm child exited with code 0
First, this is the expected behavior. The messages are marked as NOTICE, the default in php-fpm.conf:
; Log level
; Possible Values: alert, error, warning, notice, debug
; Default Value: notice
;...
- 628
12
votes
Start PHP-FPM with root option automatically
On systemd systems, you may have to configure this via systemd rather than system V init scripts
The below steps are tested and working on Ubuntu 16.04 LTS. And this is your culprit for redirected ...
- 6,330
12
votes
How to test php-fpm configuration (PHP7.0)
To test the configuration file of PHP FPM (PHP 7.0), run:
sudo php-fpm7.0 -t
Note that the command name could be somewhat confusing, since the systemd service is named php7.0-fpm.
If everything is OK, ...
- 910
12
votes
Accepted
Apache 2.4 log PHP command 200 success, but what is it doing? POST /?q=die('z!a'.'x'); etc
This is a blind probe for PHP web application vulnerabilities. If you have a PHP web application which somehow executes code from untrusted input, from any of the query parameters given, then the ...
- 248k
11
votes
HTTP/2 on CentOS 7 on Apache with PHP7
You need Apache 2.4.18 or higher to enable HTTP/2, though some recommend a minimum of Apache 2.4.23 as lots of changes in mod_http2 since then (discussed further below). This also requires some 3rd ...
- 4,656
10
votes
Accepted
PHP 7.2 yum installation on Centos 7 misses libargon2.so
The package you are missing is named libargon2, and it is in the epel repository. It was previously in remi until it was added to epel, at which point remi removed it from his repo.
In order to use ...
- 248k
9
votes
switch apache from prefork to event in Ubuntu 16, get php 7 working
Distros offer the "mod_php" method for convenience.
While the most performant way is apache w/event + mod_proxy_fcgi -> php-fpm.
Perhaps they should upgrade with the times but its hard for them ...
- 2,560
8
votes
Permission Denied for fastcgi_pass using PHP7
I have fixed same issue by taking following steps.
Open your www.conf files (Example : sudo nano /etc/php-fpm.d/www.conf)
Lastly, find the lines that set the listen.owner and listen.group and change ...
- 449
8
votes
grant PHP permission to allocate executable memory
Recent versions of PHP, systemd, and selinux impose limits and security blocks on access or dynamic allocation of system resources by things like PHP (and php-fpm). For production purposes, the most ...
- 906
7
votes
Error with PECL command in PHP7
You need to install those extensions
sudo apt-get install php-pear
sudo apt-get install php-xml php7.0-xml
sudo pecl install mongodb
- 111
7
votes
How to forcibly completely clear PHP7 opcache?
You have to use opcache_reset(), http://php.net/manual/en/function.opcache-reset.php
Note that it doesn't work over CLI; you have to create an HTTP-accessed script that calls it.
- 213
7
votes
Accepted
PHP 7 and Centos/Redhat
You select an enterprise distribution for its long term stability. The tools included in your enterprise Linux distribution such as Python, gcc, PHP, Ruby, Perl, Java etc. get the same support life ...
- 80.3k
7
votes
Enabling sqlite3 in php7
Make sure the correct package is installed and apache restarted after:
sudo apt install php7.0-sqlite3
sudo systemctl restart apache2
If that didn't work:
Then, correct the name for the extension ...
- 1,933
7
votes
Accepted
Docker - PHP 7.2 FPM Alpine - Imagick
The files you are missing are in the imagemagick package, which you also need to apk add explicitly. The dependencies for imagemagick-dev do not pull it in.
- 248k
7
votes
MediaWiki Issue - PHP Notice: Trying to access array offset on value of type null in .../SectionProfiler.php
I had the same problem when updating XAMPP from PHP 7.2.2 to PHP 7.4.1, while keeping MediaWiki at version 1.30.0. A comparison of the file
includes/profiler/SectionProfiler.php with the one in the ...
- 71
6
votes
Accepted
How do I start php7.0-fpm with supervisord?
I see there is no /run/php/php7.0-fpm.pid file.
This file is created when php7.0-fpm starts.
So I solved this issue by adding to Dockerfile:
RUN service php7.0-fpm start
Of course after php-fpm ...
- 84
6
votes
Accepted
Compiling PHP7 with MySQL error
--with-mysql option is no longer supported in PHP7. You need to use mysqli extension for this.
I have not tested this but mysqli extension will be installed by default when you execute ./configure ...
- 887
6
votes
Enable error logging on PHP-FPM 7 with Nginx?
The comment above by the_nuts helped solve it for me. The directory and file didn't exist.
To diagnose, I added:
print("\n\n<br><br>log_errors: ".ini_get('log_errors'));
print("\n\n<...
- 161
6
votes
Accepted
nginx php-fpm child exited with code 0
it is php-fpm bug when using exec functions inside a code. good practice is to block them so the won't make such problem.
https://bugs.php.net/bug.php?id=73342
bug is open for last 4 years.
- 291
6
votes
How to downgrade PHP from 7.2 to 7.0
You have php installed from remi-php72, and you want php from remi-php70
Try:
yum-config-manager --enable remi-php70
yum-config-manager --disable remi-php72
Then downgrade everything and upgrade ...
- 2,146
6
votes
Accepted
PHP move_uploaded_file fail
You've got multiple issues here, probably some of which you introduced yourself while trying to solve the original problem.
First, your PHP process seems to be running as the nginx user. This was not ...
- 248k
Only top scored, non community-wiki answers of a minimum length are eligible