ius-community team mailing list archive

[NICHOLAS KLINE <nkline@xxxxxxxx>]

THEORY
PHP53 (IUS version) is already compiled with several modules,
including those listed in the Apache error_log (see below). The same
modules have .ini files in /etc/php.d which PHP loads, realizes the
modules are already enabled since they are compiled in the PHP binary,
and spits back the warnings in the Apache error_log. Theory based on
info at http://www.somacon.com/p520.php That article is directed
towards the CLI version of PHP, which I am not using.


php -m (as discussed in the article above)
[PHP Modules]
bz2
calendar
Core
ctype
curl
date
ereg
exif
fileinfo
filter
ftp
gettext
gmp
hash
iconv
json
ldap
libxml
openssl
pcntl
pcre
PDO
pdo_sqlite
Phar
pspell
readline
Reflection
session
shmop
SimpleXML
sockets
SPL
sqlite3
standard
tokenizer
xml
zip
zlib


APACHE ERROR_LOG
[Thu Aug 19 12:01:54 2010] [notice] SIGHUP received.  Attempting to restart
[Thu Aug 19 12:01:54 2010] [notice] Digest: generating secret for
digest authentication ...
[Thu Aug 19 12:01:54 2010] [notice] Digest: done
PHP Warning:  Module 'fileinfo' already loaded in Unknown on line 0
PHP Warning:  Module 'json' already loaded in Unknown on line 0
PHP Warning:  Module 'PDO' already loaded in Unknown on line 0
PHP Warning:  Module 'pdo_sqlite' already loaded in Unknown on line 0
PHP Warning:  Module 'Phar' already loaded in Unknown on line 0
[Thu Aug 19 12:01:54 2010] [notice] mod_python: Creating 4 session
mutexes based on 256 max processes and 0 max threads.
[Thu Aug 19 12:01:54 2010] [notice] Apache/2.2.3 (Red Hat) configured
-- resuming normal operations
[Thu Aug 19 12:02:55 2010] [error] [client 129.22.118.130] File does
not exist: /var/www/html/favicon.ico
[Thu Aug 19 12:02:57 2010] [error] [client 129.22.118.130] PHP
Warning:  phpinfo() [<a href='function.phpinfo'>function.phpinfo</a>]:
It is not safe to rely on the system's timezone settings. You are
*required* to use the date.timezone setting or the
date_default_timezone_set() function. In case you used any of those
methods and you are still getting this warning, you most likely
misspelled the timezone identifier. We selected 'America/New_York' for
'EDT/-4.0/DST' instead in /var/www/html/test/testphp.php on line 2


DURING INSTALL OF PHP53
warning: /etc/php.ini created as /etc/php.ini.rpmnew


WORK DONE SO FAR
/etc
-rw-r--r--   1 root root   45235 May 14 13:50 php.ini
-rw-r--r--   1 root root   69399 Jul 23 17:29 php.ini.rpmnew

Use the new php.ini at php.ini.rpmnew
  sudo mv php.ini php.ini.RHELstockPHP
  sudo mv php.ini.rpmnew php.ini
  Restart Apache: sudo /usr/sbin/apachectl restart
  ... same warnings in Apache error_log.


nano php.ini (formerly php.ini.rpmnew)
line 813:
; Directory in which the loadable extensions (modules) reside.
; http://www.php.net/manual/en/ini.core.php#ini.extension-dir
; extension_dir = "./"

line 938:
;;;;
; Note: packaged extension modules are now loaded via the .ini files
; found in the directory /etc/php.d; these are loaded by default.
;;;;


/usr/lib64/php/modules
-bash-3.2$ ls -al
total 2480
drwxr-xr-x 2 root root    4096 Aug 19 11:54 .
drwxr-xr-x 4 root root    4096 Aug 19 11:54 ..
-rwxr-xr-x 1 root root   62240 Jul 23 17:29 curl.so
-rwxr-xr-x 1 root root 1838624 Jul 23 17:29 fileinfo.so
-rwxr-xr-x 1 root root   32792 Jul 23 17:29 json.so
-rwxr-xr-x 1 root root   52184 Jul 23 17:29 ldap.so
-rwxr-xr-x 1 root root   98280 Jul 23 17:29 pdo.so
-rwxr-xr-x 1 root root   24264 Jul 23 17:29 pdo_sqlite.so
-rwxr-xr-x 1 root root  253120 Jul 23 17:29 phar.so
-rwxr-xr-x 1 root root   15416 May 29 08:09 phpcups.so
-rwxr-xr-x 1 root root   20760 Jul 23 17:29 pspell.so
-rwxr-xr-x 1 root root   83088 Jul 23 17:29 zip.so

/etc/php.d
-bash-3.2$ ls -al
total 60
drwxr-xr-x   2 root root  4096 Aug 19 11:54 .
drwxr-xr-x 105 root root 12288 Aug 19 11:54 ..
-rw-r--r--   1 root root    49 Jul 23 17:29 curl.ini
-rw-r--r--   1 root root    57 Jul 23 17:29 fileinfo.ini
-rw-r--r--   1 root root    49 Jul 23 17:29 json.ini
-rw-r--r--   1 root root    49 Jul 23 17:29 ldap.ini
-rw-r--r--   1 root root    47 Jul 23 17:29 pdo.ini
-rw-r--r--   1 root root    61 Jul 23 17:29 pdo_sqlite.ini
-rw-r--r--   1 root root    49 Jul 23 17:29 phar.ini
-rw-r--r--   1 root root    53 Jul 23 17:29 pspell.ini
-rw-r--r--   1 root root    47 Jul 23 17:29 zip.ini


THOUGHTS
1.) Remove .ini files in /etc/php.d
2.) or, uninstall PHP53 (IUS version), revert to RHEL stock PHP,
uninstall RHEL stock PHP, install IUS version.

Thanks,

Nick


On Thu, Aug 19, 2010 at 12:23 PM, BJ Dierkes <wdierkes@xxxxxxxxxxxxx> wrote:
>
> On Aug 19, 2010, at 11:10 AM, NICHOLAS KLINE wrote:
>
>> Oops, nevermind. I just needed to edit /etc/yum.conf and comment-out
>> "exclude=php*"
>
> That was going to be my suggestion.  ;)
>
>
>> PHP 5.3 installed successfully ! Now, onto figuring out the warnings
>> in my Apache HTTP error_log:
>>
>> Thu Aug 19 12:01:54 2010] [notice] SIGHUP received.  Attempting to restart
>> [Thu Aug 19 12:01:54 2010] [notice] Digest: generating secret for
>> digest authentication ...
>> [Thu Aug 19 12:01:54 2010] [notice] Digest: done
>> PHP Warning:  Module 'fileinfo' already loaded in Unknown on line 0
>> PHP Warning:  Module 'json' already loaded in Unknown on line 0
>> PHP Warning:  Module 'PDO' already loaded in Unknown on line 0
>> PHP Warning:  Module 'pdo_sqlite' already loaded in Unknown on line 0
>> PHP Warning:  Module 'Phar' already loaded in Unknown on line 0
>> [Thu Aug 19 12:01:54 2010] [notice] mod_python: Creating 4 session
>> mutexes based on 256 max processes and 0 max threads.
>> [Thu Aug 19 12:01:54 2010] [notice] Apache/2.2.3 (Red Hat) configured
>> -- resuming normal operations
>> [Thu Aug 19 12:02:55 2010] [error] [client 129.22.118.130] File does
>> not exist: /var/www/html/favicon.ico
>> [Thu Aug 19 12:02:57 2010] [error] [client 129.22.118.130] PHP
>> Warning:  phpinfo() [<a href='function.phpinfo'>function.phpinfo</a>]:
>> It is not safe to rely on the system's timezone settings. You are
>> *required* to use the date.timezone setting or the
>> date_default_timezone_set() function. In case you used any of those
>> methods and you are still getting this warning, you most likely
>> misspelled the timezone identifier. We selected 'America/New_York' for
>> 'EDT/-4.0/DST' instead in /var/www/html/test/testphp.php on line 2
>>
>
>
> Glad to see that you were able to get php53 installed.  Based on the errors you are getting, I would have to assume that possibly you copied your old php.ini from the old config (or yum didn't overwrite it)?  I would suggest using the new php.ini (probably at /etc/php.ini.rpmnew), and making any relevant changes necessary.  Keep in mind, that each sub package (i.e. php-mysql) has its own configuration in /etc/php.d/<module>.ini therefore, you don't want to duplicate any configuration settings in /etc/php.ini (relevant to sub packages).
>
> ---
> BJ Dierkes
> Linux Systems Engineer IV / [RH]acker
> Infrastructure Services [Development]
> Rackspace Hosting
>
>
>
>