PHP-FPM error notice after upgrading php to 5.6

• What version of Centmin Mod ? 123.08stable or 123.09beta01 ? Was it fresh install or upgrade ? How long ago did you install Centmin Mod ? There's numerous code changes, bug fixes over time, so ensure you have latest Centmin Mod code installed by upgrading your Centmin Mod code as instructed below.
• What version of PHP used ? Did you upgrade or downgrade PHP recently ?
• If you upgraded and you get some PHP warnings that some PHP extensions are unable to load, all you need to do is delete the relevant *.ini files for them and then reinstall if you require the PHP extension

Example of error on restart PHP-FPM

Code (Text):

fpmrestart
Gracefully shutting down php-fpm . done
Starting php-fpm [06-Nov-2014 01:25:37] NOTICE: PHP message: PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20140815/geoip.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20140815/geoip.so: cannot open shared object file: No such file or directory in Unknown on line 0
[06-Nov-2014 01:25:37] NOTICE: PHP message: PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20140815/igbinary.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20140815/igbinary.so: cannot open shared object file: No such file or directory in Unknown on line 0
[06-Nov-2014 01:25:37] NOTICE: PHP message: PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20140815/imagick.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20140815/imagick.so: cannot open shared object file: No such file or directory in Unknown on line 0
[06-Nov-2014 01:25:37] NOTICE: PHP message: PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20140815/memcache.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20140815/memcache.so: cannot open shared object file: No such file or directory in Unknown on line 0
[06-Nov-2014 01:25:37] NOTICE: PHP message: PHP Warning:  PHP Startup: Unable to load dynamic library '/usr/local/lib/php/extensions/no-debug-non-zts-20140815/memcached.so' - /usr/local/lib/php/extensions/no-debug-non-zts-20140815/memcached.so: cannot open shared object file: No such file or directory in Unknown on line 0
done

find the paths to the *.ini files

Code (Text):

php --ini 2>/devnull
Configuration File (php.ini) Path: /usr/local/lib
Loaded Configuration File:         /usr/local/lib/php.ini
Scan for additional .ini files in: /etc/centminmod/php.d
Additional .ini files parsed:      /etc/centminmod/php.d/curlcainfo.ini,
/etc/centminmod/php.d/custom_php.ini,
/etc/centminmod/php.d/geoip.ini,
/etc/centminmod/php.d/igbinary.ini,
/etc/centminmod/php.d/imagick.ini,
/etc/centminmod/php.d/memcache.ini,
/etc/centminmod/php.d/memcached.ini,
/etc/centminmod/php.d/zendopcache.ini

delete ones that are reported as unable to load so if geoip.so, igbinary.so, imagick.so, memcache.so and memcached.so are reported as unable to load, remove their respective *.ini files

Code (Text):

rm -rf /etc/centminmod/php.d/geoip.ini
rm -rf /etc/centminmod/php.d/igbinary.ini
rm -rf /etc/centminmod/php.d/imagick.ini
rm -rf /etc/centminmod/php.d/memcache.ini
rm -rf /etc/centminmod/php.d/memcached.ini

in your case redis can be reinstalled in 123.09beta01 via menu option 13 and mongodb as disabled by default in later builds so you can just remove the *.ini file for mongodb if you don't use it.

Code (Text):

rm -rf /etc/centminmod/php.d/mongodb.ini
nprestart

then restart PHP-FPM again

Code (Text):

fpmrestart
Gracefully shutting down php-fpm . done
Starting php-fpm  done

Code (Text):

php -v
PHP 7.0.0-dev (cli) (built: Nov  6 2014 00:54:07)
Copyright (c) 1997-2014 The PHP Group
Zend Engine v2.8.0-dev, Copyright (c) 1998-2014 Zend Technologies
    with Zend OPcache v7.0.4-dev, Copyright (c) 1999-2014, by Zend Technologies

Manually reinstall PHP extension

For reported PHP extensions that do not load, i.e. "PHP Startup: Unable to load dynamic" and references PHPEXTENSIONNAME.so, some can be installed again via centmin.sh menu. For instance menu options 7, 9, 10, 12, 15, 18, and 19.

for 123.08stable

Code (Text):

--------------------------------------------------------
Centmin Mod 1.2.3-eva2000.08
--------------------------------------------------------
                   Centmin Mod Menu       
--------------------------------------------------------
1).  Centmin Install
2).  Add Nginx vhost domain
3).  NSD setup domain name DNS
4).  Nginx Upgrade / Downgrade
5).  PHP Upgrade / Downgrade
6).  XCache Re-install
7).  APC Cache Re-install
8).  XCache Install
9).  APC Cache Install
10). Memcached Server Re-install
11). MariaDB 5.2, 5.5, 10 Upgrade Sub-Menu
12). Zend OpCache Install/Re-install
13). Install ioping.sh vbtechsupport.com/1239/
14). SELinux disable
15). Install/Re-install ImageMagick PHP Extension
16). Change SSHD Port Number
17). Multi-thread compression: pigz,pbzip2,lbzip2,p7zip etc
18). Suhosin PHP Extension install
19). Install FFMPEG and FFMPEG PHP Extension
20). NSD Re-install
21). Update - Nginx + PHP-FPM + Siege
22). Add Wordpress Nginx vhost + WP Super Cache
23). Exit
--------------------------------------------------------
Enter option [ 1 - 23 ]
--------------------------------------------------------

for 123.09beta01 - menu options 7, 9, 10, 12, 13 (for redis), 15, 18, and 19 are relevant menu options that can be used only if the specific PHP extension is reporting as unable to load

Code (Text):

--------------------------------------------------------
     Centmin Mod Menu 123.09beta01 centminmod.com
--------------------------------------------------------
1).  Centmin Install
2).  Add Nginx vhost domain
3).  NSD setup domain name DNS
4).  Nginx Upgrade / Downgrade
5).  PHP Upgrade / Downgrade
6).  XCache Re-install
7).  APC Cache Re-install
8).  XCache Install
9).  APC Cache Install
10). Memcached Server Re-install
11). MariaDB 5.2/5.5 & 10.x Upgrade Sub-Menu
12). Zend OpCache Install/Re-install
13). Install/Reinstall Redis PHP Extension
14). SELinux disable
15). Install/Reinstall ImagicK PHP Extension
16). Change SSHD Port Number
17). Multi-thread compression: pigz,pbzip2,lbzip2...
18). Suhosin PHP Extension install
19). Install FFMPEG and FFMPEG PHP Extension
20). NSD Install/Re-Install
21). Update - Nginx + PHP-FPM + Siege
22). Add Wordpress Nginx vhost + Cache Plugin
23). Update Centmin Mod Code Base
24). Exit
--------------------------------------------------------
Enter option [ 1 - 24 ]

Upgrading Centmin Mod Code to Latest Version

Getting Started Guide step 19 outlines also how to keep Centmin Mod code updated or how to switch version branches.

Centmin Mod LEMP stack's script code is constantly updated for improvements, bug fixes and security fixes so keeping the Centmin Mod code up to date is important. With Centmin Mod 1.2.3-eva2000.08) (123.08stable) and higher releases, a newly added centmin.sh menu option 23 allows much easier code updates and version branch swicthing via Git backed environment you can setup. For full details read the following links:

• New centmin.sh menu option 23 updating
• Centmin Mod Upgrades
• Cronjob Auto Updating Centmin Mod Code Guide
• How to upgrade Centmin Mod + backing up customisations

Upgrading Centmin Mod involves 2 parts.

1. Upgrading the actual Centmin Mod code outlined at Upgrade Centmin Mod. This is heart of Centmin Mod where the code is the engine that runs centmin.sh shell based menu and all the automation you're accustomed to. You can easily update within a Centmin Mod version branch or switch version branches via centmin.sh menu option 23 outlined here.
2. Upgrade software that Centmin Mod installed or manages. For this part following outline at How to upgrade Centmin Mod software installed on your server.

 

i'd keep geoip via 123.09beta01 menu option 13 to reinstall

if you don't use mongodb, just remove the *.ini file named for it which you can find the path via php --ini command

Code (Text):

rm -rf /etc/centminmod/php.d/mongodb.ini
nprestart

 

Probably some bug as the routine backported from 123.09beta01 and that is the one with improved routines most likely.

Or you can troubleshooting investigating the php upgrade log. Every centmin.sh menu option has a full server log created with time stamped file name at /root/centminlogs. You can check that specific error log for clues or copy and paste log contents and post to pastebin.com or gist.github.com for sharing.

Use this command to list all logs in /root/centminlogs in date descending order so most recent logs are at bottom

Code (Text):

ls -lAhrt /root/centminlogs

For example

Code (Text):

ls -lAhrt /root/centminlogs

-rw-r--r-- 1 root root 1.8M Sep 19 05:58 centminmod_1.2.3-eva2000.08_190915-055517_php_upgrade.log
-rw-r--r-- 1 root root 1.8M Sep 19 06:22 centminmod_1.2.3-eva2000.08_190915-061910_php_upgrade.log
-rw-r--r-- 1 root root 939K Sep 19 06:28 centminmod_1.2.3-eva2000.08_190915-062728_php_upgrade.log
-rw-r--r-- 1 root root 1.8M Sep 19 06:32 centminmod_1.2.3-eva2000.08_190915-062943_php_upgrade.log
-rw-r--r-- 1 root root 1.8M Sep 19 06:53 centminmod_1.2.3-eva2000.08_190915-065026_php_upgrade.log
-rw-r--r-- 1 root root 1.8M Sep 19 07:14 centminmod_1.2.3-eva2000.08_190915-065820_php_upgrade.log

Also did you update 123.08stable via centmin.sh menu option 23 submenu option 2 before upgrading PHP to ensure you're running latest centmin mod code ?

 

looks like php upgrade's auto php extension reinstall didn't complete as it exited after mongodb tarball failed to download

Code (Text):

(B[m*************************************************
[1;32;40m* Installing MongoDB PHP extension
(B[m*************************************************
Downloading MongoDB PHP extension...
[1;33;40mCheck if mongo-php-1.6.9.tgz exists
(B[m[1;32;40mDownloading MongoDB PHP extension..
(B[m[1;33;40mDownload mongo-php-1.6.9.tgz ...
(B[mError: mongo-php-1.6.9.tgz not found !!! Downloading now......
https://codeload.github.com/mongodb/mongo-php-driver/tar.gz/1.6.9:
2016-07-26 02:12:24 ERROR 404: Not Found.
[1;32;40mError: mongo-php-1.6.9.tgz download failed.
(B[mcheck Centmin Mod log for details at /root/centminlogs/
Aborting script...

Total PHP Upgrade Time: 812.618261398 seconds

123.08stable has an outdated mongodb routine as the driver extension for that was updated in 123.09beta01

so look at disabling on routine in 123.08stable and just get folks to update to 123.09beta01 if they need php to talk with mongodb servers

but latest centmin mod 123.08stable has php mongodb disabled by default

Code (Text):

PHPMONGODB='n'

so just removing the mongodb.ini file should be enough to disable it unless you need php mongodb php driver extension support

 

yup that's what centmin.sh menu option 5 is intended for recompile, upgrade or downgrades

 

besides memcached server and zend opcache which you should install, rest of php extensions which are needed to communicate with memcached server and redis server if installed

not need to disable if they are installed.

 

no that just means after you ran centmin.sh menu option 23 submenu option 2, you did not exit centmin.sh and re-change back into centminmod directory to re-run centmin.sh or log out of ssh session and log back in then run centmin command

see Upgrade Centmin Mod - CentminMod.com LEMP Nginx web stack for CentOS

 

also explained at Beta Branch - New .08 beta menu option - updating Centmin Mod via git | Centmin Mod Community

 

You're welcome .. just pay it forward Attention Future Centmin Mod Experts !