Php-fpm error after update

Rocky Linux Tech Help
1

I run my home server under RL8, php-fpm-8.2.19-1.el9.remi.x86_64, httpd-2.4.57-8.el9.x86_64

After an update my webswerver is broken. Both services (php-fpm and httpd) are up and running. Still, I get he following error

Sun Jun 02 11:07:52.499872 2024] [proxy:error] [pid 1840:tid 1889] (111)Connection refused: AH02454: FCGI: attempt to connect to Unix domain socket /var/opt/remi/php82/run/php-fpm/www.sock (*:80) failed
[Sun Jun 02 11:07:52.499901 2024] [proxy_fcgi:error] [pid 1840:tid 1889] [remote 10.5.2.104:51956] AH01079: failed to make connection to backend: httpd-UDS

I checked google, and it appears it is linked to permission.s
The file /var/opt/remi/php82/run/php-fpm/www.sock doies not exist.
I created it ti touch and changed ownership to apache:apache. Still not working.
What am I missing?

Thanks, Wolfgang

2

It looks like you have various PHP version installed

  • php-fpm uses /var/run/php-fpm/www.sock
  • php82-php-fpm uses /var/opt/remi/php82/run/php-fpm/www.sock

Read the FAQ: English : FAQ - Remi's RPM repository - Blog

For a proper repository configuration and usage, see the Wizard: Remi's RPM repository

Please, list installed PHP packages:

rpm -qa php\*

1 Like
3

Hello remi,

these are all the packages it shows.
what tests can I run to make sure it is “safe” to delete php82* version?

php82-runtime-8.2-5.el9.remi.x86_64
php82-php-pecl-msgpack-2.2.0-1.el9.remi.x86_64
php-fedora-autoloader-1.0.1-7.el9.noarch
php82-php-pecl-imagick-im7-3.7.0-7.el9.remi.x86_64
php82-php-pecl-redis5-5.3.7-2.el9.remi.x86_64
php82-8.2-5.el9.remi.x86_64
php82-php-pecl-apcu-5.1.23-1.el9.remi.x86_64
php82-php-pecl-zip-1.22.3-1.el9.remi.x86_64
php82-php-pecl-igbinary-3.2.15-1.el9.remi.x86_64
php-nikic-php-parser4-4.18.0-1.el9.noarch
php-pecl-imagick-im7-3.7.0-7.el9.remi.8.2.x86_64
php-pecl-mysql-1.0.0-0.25.20210423.ca514c4.el9.remi.8.2.x86_64
php-pecl-zip-1.22.3-1.el9.remi.8.2.x86_64
php82-php-pear-1.10.15-2.el9.remi.noarch
php82-php-common-8.2.19-1.el9.remi.x86_64
php-common-8.2.19-1.el9.remi.x86_64
php82-php-cli-8.2.19-1.el9.remi.x86_64
php82-php-pdo-8.2.19-1.el9.remi.x86_64
php-pdo-8.2.19-1.el9.remi.x86_64
php82-php-fpm-8.2.19-1.el9.remi.x86_64
php82-php-mbstring-8.2.19-1.el9.remi.x86_64
php82-php-opcache-8.2.19-1.el9.remi.x86_64
php82-php-sodium-8.2.19-1.el9.remi.x86_64
php82-php-xml-8.2.19-1.el9.remi.x86_64
php82-php-8.2.19-1.el9.remi.x86_64
php-mysqlnd-8.2.19-1.el9.remi.x86_64
php82-php-mysqlnd-8.2.19-1.el9.remi.x86_64
php82-php-devel-8.2.19-1.el9.remi.x86_64
php-cli-8.2.19-1.el9.remi.x86_64
php-fpm-8.2.19-1.el9.remi.x86_64
php-gd-8.2.19-1.el9.remi.x86_64
php-mbstring-8.2.19-1.el9.remi.x86_64
php-process-8.2.19-1.el9.remi.x86_64
php-soap-8.2.19-1.el9.remi.x86_64
php-xml-8.2.19-1.el9.remi.x86_64
php82-php-bcmath-8.2.19-1.el9.remi.x86_64
php82-php-gd-8.2.19-1.el9.remi.x86_64
php82-php-gmp-8.2.19-1.el9.remi.x86_64
php82-php-imap-8.2.19-1.el9.remi.x86_64
php82-php-intl-8.2.19-1.el9.remi.x86_64
php82-php-ldap-8.2.19-1.el9.remi.x86_64
php82-php-process-8.2.19-1.el9.remi.x86_64
php82-php-soap-8.2.19-1.el9.remi.x86_64

Thanks for helping

Wolfgang

4

At least check available extensions in each stack by comparing output of

php --modules
php82 --modules
5

Running php-82 --modules gives an error message and does not list modules
Mon Jun 3 13:16:33 2024 (456950): Fatal Error Insufficient shared memory for interned strings buffer! (tried to allocate 232784080 bytes)

Can I assume php82 is inactive and I can simply delete?

These are the modules of php

[PHP Modules] |

  • |
    bz2 |
    calendar |
    Core |
    ctype |
    curl |
    date |
    dom |
    exif |
    fileinfo |
    filter |
    ftp |
    gd |
    gettext |
    hash |
    iconv |
    json |
    libxml |
    mbstring |
    mysql |
    mysqli |
    mysqlnd |
    openssl |
    pcntl |
    pcre |
    PDO |
    pdo_mysql |
    pdo_sqlite |
    Phar |
    posix |
    random |
    readline |
    Reflection |
    session |
    shmop |
    SimpleXML |
    soap |
    sockets |
    SPL |
    sqlite3 |
    standard |
    sysvmsg |
    sysvsem |
    sysvshm |
    tokenizer |
    xml |
    xmlreader |
    xmlwriter |
    xsl |
    zip |
    zlib |

I will run dnf php list and dnf php82 list and make sure same programs are installed.

Wolfgang