Upgrade i got some warning when recompile the backported

• CentOS Version: rocky linux 9.8
• Centmin Mod Version Installed:
  132.00stable
• Nginx Version Installed:
  nginx/1.31.3
• PHP Version Installed:
  PHP 8.1.34 (cli) (built: Oct 22 2026 10:21:20) (NTS)

While running the test suite after recompiling, I encountered a missing command warning for sysctl.

---

I confirmed that sysctl is already available on my vps (sysctl from procps-ng 3.3.17), so this seems to be an issue with the execution environment's $PATH (e.g., non-interactive shell not including system binary paths).

Attached is the full log for troubleshooting.

Thanks for your work.

Code:

............
Build complete.
Don't forget to run 'make test'.

Installing shared extensions:     /usr/local/lib/php/extensions/no-debug-non-zts-20210902/
/svr-setup/igbinary-php ~

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/a_customphp.ini,
/etc/centminmod/php.d/curlcainfo.ini,
/etc/centminmod/php.d/geoip.ini,
/etc/centminmod/php.d/igbinary.ini,
/etc/centminmod/php.d/imagick.ini,
/etc/centminmod/php.d/mailparse.ini,
/etc/centminmod/php.d/mcrypt.ini,
/etc/centminmod/php.d/memcache.ini,
/etc/centminmod/php.d/memcached.ini,
/etc/centminmod/php.d/redis.ini,
/etc/centminmod/php.d/timezonedb.ini,
/etc/centminmod/php.d/zendopcache.ini


[PHP Modules]
bcmath
bz2
calendar
Core
ctype
curl
date
dom
enchant
exif
FFI
fileinfo
filter
ftp
gd
geoip
gettext
gmp
hash
iconv
igbinary
imagick
imap
intl
json
ldap
libxml
mailparse
mbstring
mcrypt
memcache
memcached
mysqli
mysqlnd
openssl
pcntl
pcre
PDO
pdo_mysql
pdo_sqlite
Phar
posix
pspell
readline
redis
Reflection
session
shmop
SimpleXML
snmp
soap
sockets
sodium
SPL
sqlite3
standard
sysvmsg
sysvsem
sysvshm
tidy
timezonedb
tokenizer
xml
xmlreader
xmlwriter
xsl
Zend OPcache
zip
zlib

[Zend Modules]
Zend OPcache


service php-fpm restart
Redirecting to /bin/systemctl restart php-fpm.service
░░
░░ A stop job for unit php-fpm.service has finished.
░░
░░ The job identifier is 1479377 and the job result is done.
Oct 22 10:25:36 aaaa systemd[1]: Starting PHP FastCGI Process Manager...
░░ Subject: A start job for unit php-fpm.service has begun execution
░░ Defined-By: systemd
░░ Support: https://wiki.rockylinux.org/rocky/support
░░
░░ A start job for unit php-fpm.service has begun execution.
░░
░░ The job identifier is 1479377.
Oct 22 10:25:36 aaa systemd[1]: Started PHP FastCGI Process Manager.
░░ Subject: A start job for unit php-fpm.service has finished successfully
░░ Defined-By: systemd
░░ Support: https://wiki.rockylinux.org/rocky/support
░░
░░ A start job for unit php-fpm.service has finished successfully.
░░
░░ The job identifier is 1479377.


8.1
0
***************************************************
PHP 7.0/7.1/7.2/7.3/7.4/8.0/8.1/8.2 detected.. remove unsupported PHP extensions manually
by removing their ini files listed below (if list is empty = nothing to do):
***************************************************


then restart PHP-FPM again...

Stripping PHP Extensions in /usr/local/lib/php/extensions/no-debug-non-zts-20210902
before stripping
total 3.8M
-rwxr-xr-x 1 root root 140K Aug 30 19:11 memcache.so
-rwxr-xr-x 1 root root 141K Aug 30 19:11 memcached.so
-rwxr-xr-x 1 root root  75K Aug 30 19:12 mailparse.so
-rwxr-xr-x 1 root root 924K Aug 30 19:13 redis.so
-rwxr-xr-x 1 root root 1.1M Oct 22 10:23 opcache.so
-rwxr-xr-x 1 root root  38K Oct 22 10:23 geoip.so
-rwxr-xr-x 1 root root 559K Oct 22 10:24 imagick.so
-rwxr-xr-x 1 root root  82K Oct 22 10:25 igbinary.so
-rwxr-xr-x 1 root root  52K Oct 22 10:25 mcrypt.so
-rwxr-xr-x 1 root root 733K Oct 22 10:25 timezonedb.so

after stripping
total 3.4M
-rwxr-xr-x 1 root root  121K Oct 22 10:25 memcache.so
-rwxr-xr-x 1 root root  119K Oct 22 10:25 memcached.so
-rwxr-xr-x 1 root root   63K Oct 22 10:25 mailparse.so
-rwxr-xr-x 1 root root  819K Oct 22 10:25 redis.so
-rwxr-xr-x 1 root root 1003K Oct 22 10:25 opcache.so
-rwxr-xr-x 1 root root   31K Oct 22 10:25 geoip.so
-rwxr-xr-x 1 root root  443K Oct 22 10:25 imagick.so
-rwxr-xr-x 1 root root   43K Oct 22 10:25 mcrypt.so
-rwxr-xr-x 1 root root   75K Oct 22 10:25 igbinary.so
-rwxr-xr-x 1 root root  731K Oct 22 10:25 timezonedb.so

***************************************************
WARNING: 'sysctl' not found! It's required for most checks.

WARNING: Not all necessary commands found. Some tests might not work!

{
  "/usr/local/lib/php/extensions/no-debug-non-zts-20210902/memcache.so": {
    "relro": "full",
    "canary": "yes",
    "nx": "yes",
    "pie": "dso",
    "clangcfi": "no",
    "safestack": "no",
    "rpath": "no",
    "runpath": "no",
    "symbols": "no",
    "fortify_source": "yes",
    "fortified": "5",
    "fortify-able": "9"
  }
}
WARNING: 'sysctl' not found! It's required for most checks.

WARNING: Not all necessary commands found. Some tests might not work!

{
  "/usr/local/lib/php/extensions/no-debug-non-zts-20210902/memcached.so": {
    "relro": "full",
    "canary": "yes",
    "nx": "yes",
    "pie": "dso",
    "clangcfi": "no",
    "safestack": "no",
    "rpath": "no",
    "runpath": "no",
    "symbols": "no",
    "fortify_source": "no",
    "fortified": "0",
    "fortify-able": "2"
  }
}
WARNING: 'sysctl' not found! It's required for most checks.

WARNING: Not all necessary commands found. Some tests might not work!

{
  "/usr/local/lib/php/extensions/no-debug-non-zts-20210902/mailparse.so": {
    "relro": "full",
    "canary": "yes",
    "nx": "yes",
    "pie": "dso",
    "clangcfi": "no",
    "safestack": "no",
    "rpath": "no",
    "runpath": "no",
    "symbols": "no",
    "fortify_source": "yes",
    "fortified": "2",
    "fortify-able": "5"
  }
}
WARNING: 'sysctl' not found! It's required for most checks.

WARNING: Not all necessary commands found. Some tests might not work!

{
  "/usr/local/lib/php/extensions/no-debug-non-zts-20210902/redis.so": {
    "relro": "full",
    "canary": "yes",
    "nx": "yes",
    "pie": "dso",
    "clangcfi": "no",
    "safestack": "no",
    "rpath": "no",
    "runpath": "no",
    "symbols": "no",
    "fortify_source": "no",
    "fortified": "0",
    "fortify-able": "5"
  }
}
WARNING: 'sysctl' not found! It's required for most checks.

WARNING: Not all necessary commands found. Some tests might not work!

{
  "/usr/local/lib/php/extensions/no-debug-non-zts-20210902/opcache.so": {
    "relro": "full",
    "canary": "yes",
    "nx": "yes",
    "pie": "dso",
    "clangcfi": "no",
    "safestack": "no",
    "rpath": "no",
    "runpath": "no",
    "symbols": "no",
    "fortify_source": "yes",
    "fortified": "6",
    "fortify-able": "12"
  }
}
WARNING: 'sysctl' not found! It's required for most checks.

WARNING: Not all necessary commands found. Some tests might not work!

{
  "/usr/local/lib/php/extensions/no-debug-non-zts-20210902/geoip.so": {
    "relro": "full",
    "canary": "yes",
    "nx": "yes",
    "pie": "dso",
    "clangcfi": "no",
    "safestack": "no",
    "rpath": "no",
    "runpath": "no",
    "symbols": "no",
    "fortify_source": "no",
    "fortified": "0",
    "fortify-able": "1"
  }
}
WARNING: 'sysctl' not found! It's required for most checks.

WARNING: Not all necessary commands found. Some tests might not work!


{
  "/usr/local/lib/php/extensions/no-debug-non-zts-20210902/imagick.so": {
    "relro": "full",
    "canary": "yes",
    "nx": "yes",
    "pie": "dso",
    "clangcfi": "no",
    "safestack": "no",
    "rpath": "no",
    "runpath": "no",
    "symbols": "no",
    "fortify_source": "yes",
    "fortified": "1",
    "fortify-able": "2"
  }
}
WARNING: 'sysctl' not found! It's required for most checks.

WARNING: Not all necessary commands found. Some tests might not work!


{
  "/usr/local/lib/php/extensions/no-debug-non-zts-20210902/igbinary.so": {
    "relro": "full",
    "canary": "yes",
    "nx": "yes",
    "pie": "dso",
    "clangcfi": "no",
    "safestack": "no",
    "rpath": "no",
    "runpath": "no",
    "symbols": "no",
    "fortify_source": "no",
    "fortified": "0",
    "fortify-able": "1"
  }
}
WARNING: 'sysctl' not found! It's required for most checks.

WARNING: Not all necessary commands found. Some tests might not work!

{
  "/usr/local/lib/php/extensions/no-debug-non-zts-20210902/mcrypt.so": {
    "relro": "partial",
    "canary": "no",
    "nx": "yes",
    "pie": "dso",
    "clangcfi": "no",
    "safestack": "no",
    "rpath": "no",
    "runpath": "no",
    "symbols": "no",
    "fortify_source": "no",
    "fortified": "0",
    "fortify-able": "3"
  }
}
WARNING: 'sysctl' not found! It's required for most checks.

WARNING: Not all necessary commands found. Some tests might not work!

{
  "/usr/local/lib/php/extensions/no-debug-non-zts-20210902/timezonedb.so": {
    "relro": "full",
    "canary": "no",
    "nx": "yes",
    "pie": "dso",
    "clangcfi": "no",
    "safestack": "no",
    "rpath": "no",
    "runpath": "no",
    "symbols": "no",
    "fortify_source": "no",
    "fortified": "0",
    "fortify-able": "0"
  }
}
WARNING: 'sysctl' not found! It's required for most checks.

WARNING: Not all necessary commands found. Some tests might not work!

{
  "/usr/local/lib/libpcre.so": {
    "relro": "full",
    "canary": "yes",
    "nx": "yes",
    "pie": "dso",
    "clangcfi": "no",
    "safestack": "no",
    "rpath": "no",
    "runpath": "no",
    "symbols": "yes",
    "fortify_source": "yes",
    "fortified": "1",
    "fortify-able": "4"
  }
}
***************************************************
checksec --format=json --file=/usr/local/sbin/php-fpm --extended | jq -r
WARNING: 'sysctl' not found! It's required for most checks.

WARNING: Not all necessary commands found. Some tests might not work!

{
  "/usr/local/sbin/php-fpm": {
    "relro": "full",
    "canary": "yes",
    "nx": "yes",
    "pie": "yes",
    "clangcfi": "no",
    "safestack": "no",
    "rpath": "no",
    "runpath": "yes",
    "symbols": "no",
    "fortify_source": "yes",
    "fortified": "18",
    "fortify-able": "37"
  }
}
***************************************************
Usage: /usr/local/bin/php-config [OPTION]
Options:
  --prefix            [/usr/local]
  --includes          [-I/usr/local/include/php -I/usr/local/include/php/main -I/usr/local/include/php/TSRM -I/usr/local/include/php/Zend -I/usr/local/include/php/ext -I/usr/local/include/php/ext/date/lib]
  --ldflags           [ -Wl,-z,relro,-z,now -pie -L/usr/lib64/../lib64 -L/usr/local/lib64]
  --libs              [-lcrypt  -lc-client  -ltidy -lncurses -laspell -lpspell -lrt -lldap -llber -lstdc++ -lcrypt -lpam -lgmp -lbz2 -lrt -lm  -lsystemd -lxml2 -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lssl -lcrypto -lsqlite3 -lz -lcurl -lssl -lcrypto -lxml2 -lenchant -lgmodule-2.0 -lglib-2.0 -lffi -lssl -lcrypto -lz -lpng16 -lwebp -ljpeg -lXpm -lX11 -lfreetype -lgssapi_krb5 -lkrb5 -lk5crypto -lcom_err -lssl -lcrypto -licuio -licui18n -licuuc -licudata -lonig -lsqlite3 -ledit -lxml2 -lnetsnmp -lm -lm -lssl -lssl -lcrypto -lxml2 -lsodium -largon2 -lxml2 -lxml2 -lxml2 -lxslt -lxml2 -lexslt -lxslt -lxml2 -lzip -lz -lssl -lcrypto -lcrypt ]
  --extension-dir     [/usr/local/lib/php/extensions/no-debug-non-zts-20210902]
  --include-dir       [/usr/local/include/php]
  --man-dir           [/usr/local/php/man]
  --php-binary        [/usr/local/bin/php]
  --php-sapis         [ cli embed fpm phpdbg cgi]
  --ini-path          [/usr/local/lib]
  --ini-dir           [/etc/centminmod/php.d]
  --configure-options [--enable-fpm --enable-opcache --enable-intl --enable-pcntl --with-mcrypt --with-snmp --enable-embed=shared --with-mhash --with-zlib --with-gettext --enable-exif --with-zip --with-libzip --with-bz2 --enable-soap --enable-sockets --enable-sysvmsg --enable-sysvsem --enable-sysvshm --with-mysql-sock=/var/lib/mysql/mysql.sock --with-curl --enable-gd --with-xmlrpc --enable-bcmath --enable-calendar --enable-ftp --enable-gd-native-ttf --with-freetype --with-jpeg --with-png-dir=/usr --with-xpm --with-webp --with-t1lib=/usr --enable-shmop --with-pear --enable-mbstring --with-openssl --with-mysql=mysqlnd --with-libdir=lib64 --with-mysqli=mysqlnd --enable-pdo --with-pdo-sqlite --with-pdo-mysql=mysqlnd --enable-inline-optimization --with-imap --with-imap-ssl --with-kerberos --with-readline --with-libedit --with-gmp --with-pspell --with-tidy --with-enchant --with-fpm-user=nginx --with-fpm-group=nginx --with-ldap --with-ldap-sasl --with-password-argon2 --with-sodium=/usr/local --with-pic --with-config-file-scan-dir=/etc/centminmod/php.d --with-fpm-systemd --with-ffi --with-xsl PKG_CONFIG_PATH=/usr/local/lib64/pkgconfig: PNG_CFLAGS=-I/usr/include PNG_LIBS=-L/usr/lib64 -lpng16 ICU_CFLAGS=-fPIC ICU_LIBS=-L/usr/lib64 -licuio -licui18n -licuuc -licudata ONIG_CFLAGS=-I/usr/include ONIG_LIBS=-L/usr/lib64 -lonig LIBSODIUM_CFLAGS=-fPIC LIBSODIUM_LIBS=-L/usr/local/lib64 -lsodium ARGON2_CFLAGS=-I/usr/local/include ARGON2_LIBS=-L/usr/local/lib64 -largon2 LIBZIP_CFLAGS=-fPIC LIBZIP_LIBS=-L/usr/local/lib64 -lzip]
  --version           [8.1.34]
  --vernum            [80134]
***************************************************
PHP 8.1.34 (cli) (built: Oct 22 2026 10:21:20) (NTS)
Copyright (c) The PHP Group
Zend Engine v4.1.34, Copyright (c) Zend Technologies
    with Zend OPcache v8.1.34, Copyright (c), by Zend Technologies
***************************************************
* PHP compiled with CPU_MARCH=broadwell
* PHP upgraded and auto reinstalled PHP extensions
***************************************************
php-libs-versionlock: locked 14 packages in /etc/dnf/plugins/versionlock.list
  GeoIP GeoIP-devel libcap-ng-python3 libc-client libicu73 libicu73-devel libmcrypt libmcrypt-devel libtidy libtidy-devel libxcrypt-compat oniguruma5php oniguruma5php-devel uw-imap-devel
   ____   _   _  ____    _   _                                _            _
  |  _ \ | | | ||  _ \  | | | | _ __    __ _  _ __  __ _   __| |  ___   __| |
  | |_) || |_| || |_) | | | | || '_ \  / _` || '__|/ _` | / _` | / _ \ / _` |
  |  __/ |  _  ||  __/  | |_| || |_) || (_| || |  | (_| || (_| ||  __/| (_| |
  |_|    |_| |_||_|      \___/ | .__/  \__, ||_|   \__,_| \__,_| \___| \__,_|
                               |_|     |___/                               
Total PHP Upgrade Time: 1446.789734501 seconds