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  • 1.  PHP-FPM Couldn't start

    Posted 01/28/21 09:59 AM
    Hello

    I  have issue to start PHP-FPM  and I get the following error
    root:/opt/freeware/sbin:] php-fpm start
    Could not load program php-fpm:
    Dependent module /opt/IBM/ldap/V6.3/lib/libldap.a(libldap-2.4.so.2) could not be loaded.
    File /opt/IBM/ldap/V6.3/lib/libldap.a is not an
    archive or the file could not be read properly.
    System error: Exec format error

    If you need additional info
    root:/opt/freeware/sbin:] rpm -aq | grep php
    php_64-fpm-5.6.32-1.ppc
    php_64-common-5.6.32-1.ppc
    php_64-cli-5.6.32-1.ppc
    root:/opt/freeware/sbin:] rpm -qf /opt/freeware/lib/libldap.a
    openldap-2.4.44-0.1.ppc
    root:/opt/freeware/sbin:] rpm -qa | grep -i -e ldap | sort
    openldap-2.4.44-0.1.ppc
    root:/opt/freeware/sbin:] rpm -q --whatrequires openldap
    php_64-fpm-5.6.32-1.ppc
    php_64-cli-5.6.32-1.ppc
    curl-7.72.0-1.ppc

    Kind Regards
    Alwin

    ------------------------------
    Alwin Alex
    ------------------------------

    #AIXOpenSource


  • 2.  RE: PHP-FPM Couldn't start

    Posted 01/28/21 10:56 AM
    The rpms are not from AIX Toolbox. ( rpm -qi php_64-fpm will show the source )
    Check the dynamic linkings of php-fpm binary . ( dump -X64 -Hov /opt/freeware/sbin/php-fpm )

    From the error, it looks like it needs to link to openldap library but linking to IBM ldap.
    Also check you have LIBPATH exported.


    ------------------------------
    Ayappan P
    ------------------------------



  • 3.  RE: PHP-FPM Couldn't start

    Posted 01/28/21 01:33 PM
    Hello Ayappan

    Thanks for your fast reply, Iam not familiar in this.
    Libpath is this
    root:/home/root:] echo $LIBPATH
    /opt/IBM/ldap/V6.3/lib:/usr/lib:$LIBPATH

    As you said it is linked to ibmldap I guess. How to link to openldap lib?


    root:/usr/lib:] rpm -qi php_64-fpm
    Name : php_64-fpm
    Version : 5.6.32
    Release : 1
    Architecture: ppc
    Install Date: Fri Nov 13 15:14:20 2020
    Group : Development/Languages
    Size : 13359143
    License : PHP and Zend and BSD
    Signature : (none)
    Source RPM : php_64-5.6.32-1.src.rpm
    Build Date : Sat Dec 16 11:06:31 2017
    Build Host : aix51.perzl.org
    Relocations : (not relocatable)
    URL : http://www.php.net/
    Summary : PHP FastCGI Process Manager
    Description :
    PHP-FPM (FastCGI Process Manager) is an alternative PHP FastCGI
    implementation with some additional features useful for sites of
    any size, especially busier sites.

    ------------------------------
    Alwin Alex
    ------------------------------

    Original Message


  • 4.  RE: PHP-FPM Couldn't start

    Posted 01/29/21 01:20 AM
    LIBPATH having "/opt/IBM/ldap/V6.3/lib" is the problem.
    Having a system wide LIBPATH like this is not a good idea. 

    Openldap & IBM ldap has the same library name "libldap.a" but they are not compatible libraries. Because of the above LIBPATH, php-fpm is linking to IBM ldap provided libldap.a which is a shared object (& not an archive) but php-fpm is built against openldap "libldap.a" which is an archive having "libldap-2.4.so.2", available at /opt/freeware/lib.


    ------------------------------
    Ayappan P
    ------------------------------

    Original Message


  • 5.  RE: PHP-FPM Couldn't start

    Posted 02/03/21 03:51 AM
    Libpath export but still having same error

    cd /opt/freeware/lib
    ls -l libldap.a
    root:/:] echo $LIBPATH
    /opt/freeware/lib:/usr/lib

    root:/etc/rc.d/init.d:] php-fpm start
    Could not load program php-fpm:
    Dependent module /usr/lib/libldap.a(libldap-2.4.so.2) could not be loaded.
    File /usr/lib/libldap.a is not an
    archive or the file could not be read properly.
    System error: Exec format error


    ------------------------------
    Alwin Alex
    ------------------------------

    Original Message


  • 6.  RE: PHP-FPM Couldn't start

    Posted 02/03/21 06:00 AM
    You need to make sure openldap is installed for the php-fpm to work.

    ------------------------------
    Ayappan P
    ------------------------------

    Original Message


  • 7.  RE: PHP-FPM Couldn't start

    Posted 02/03/21 06:14 AM
    Openldap verion 2.4.44 is installed
    root:/:] rpm -aq | grep openldap
    openldap-2.4.44-0.1.ppc

    oot:/opt/freeware/sbin:] rpm -qf /opt/freeware/lib/libldap.a
    openldap-2.4.44-0.1.ppc

    root:/opt/freeware/lib:] ar -X32_64 tv libldap.a
    ar: 0707-100 libldap.a does not exist.

    ------------------------------
    Alwin Alex
    ------------------------------

    Original Message


  • 8.  RE: PHP-FPM Couldn't start

    Posted 02/04/21 12:16 AM
    You have the rpm installed but the file is removed somehow.
    So you need to reinstall the rpm.

    ------------------------------
    Ayappan P
    ------------------------------

    Original Message


  • 9.  RE: PHP-FPM Couldn't start

    Posted 02/22/21 06:53 AM
    Thanks Ayappan that works

    ------------------------------
    Alwin Alex
    ------------------------------

    Original Message


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