mmcache problem

[ray at redshift.com]

Hi Lorenzo,

  Thanks for the thorough run down.  I don't think I had session.so running, so
that may have been the problem.  I compiled PHP4.3.10 from source and configured
it with very limited support (e.g --disable-all).  Same with Apache - so it
probably wasn't in there.

  I ended up switching to APC and was able to get it working with much fewer
headaches.  It also only required a couple of modules in order to allow the
install program to run.  For now I think APC is fitting the bill.

  Thanks again!

Ray
 


At 02:54 PM 3/20/2005 +0100, Lorenzo Perone wrote:
| Hi, I've had this problem before, actually with apache 1 and 2.
| 
| Did you verify if the the php session module (session.so)
| is installed and loaded?
| 
| Have a look at
| /usr/local/php/extensions.ini and make sure there is a
| extension=session.so
| if not, you may have to install it depending on what you did
| until now.
| 
| If you installed php via the port lang/php4, it might be just
| enough to cd /usr/ports/www/php4-session and make install.
| The module ports usually also add the extension= line in
| /usr/local/php/extensions.ini. However, always verify that file,
| as the ports tend to mess it up with multiple entries when you do
| reinstalls.
| 
| If you will use the extensions.ini to load mmcache,
| also take care that its line has to be _before_ session.so's.
| 
| It _may_ be possible to do without the session module, possibly with a
| mmcache.sessions="0" or similar. I did not try this.
| 
| Also, consider trying eAccelerator 0.92a, which is the successor
| of mmcache, particularly with php 4.3.10.
| I've had some weird situations with mmcache and php 4.3.10.
| I've not had the time yet to verify them thoroughly, but it seems to
| me that php 4.3.10 exposes some bugs in mmcache that 4.3.9 did not
| expose that roughly (apache core dumps), some of which seem to be
| resolved in eaccelerator (at least for what i can see).
| 
| 
| Hope this helps,
| 
| Lorenzo
| 
| 
| On 19.03.2005, at 21:42, ray at redshift.com wrote:
| 
| > Hi List,
| >
| >   I'm having problems getting mmcache to work with Apache 1.3.33 &
| > PHP4.3.10. I've tried building mmcache from source and also building it
| > from /usr/ports/www
| >
| >   Get the following error message in my apache logs no matter what I
| > do:
| >
| > /libexec/ld-elf.so.1: /usr/local/lib/php/20020429/mmcache.so: Undefined
| > symbol "php_session_register_module"
| >
| >   I've tried compiling apache with full module support, as well as
| > stripped down with just mod_so support.  I've tried getting mmcache to
| > work with PHP4 loaded as a DSO and also with PHP4 statically compiled
| > into apache.  Still always the same error message.  I've tried
| > everything I can think of.  I have tried loading mmcache.so directly
| > via a LoadModule statement in httpd.conf as well as allowing PHP to
| > load it via the PHP.INI file.  I get the error message above when I run
| > PHP from the command line and also when Apache tries to run.
| >
| > My php.ini file has the following in it:
| >
| > [mmcache]
| > zend_extension="/usr/local/lib/php/20020429/mmcache.so"
| > mmcache.shm_size="16"
| > mmcache.cache_dir="/tmp/mmcache"
| > mmcache.enable="1"
| > mmcache.optimizer="1"
| > mmcache.check_mtime="1"
| > mmcache.debug="0"
| > mmcache.filter=""
| > mmcache.shm_max="0"
| > mmcache.shm_ttl="0"
| > mmcache.shm_prune_period="0"
| > mmcache.shm_only="0"
| > mmcache.compress="1"
| > mmcache.keys="shm_and_disk"
| > mmcache.sessions="shm_and_disk"
| > mmcache.content="shm_and_disk"
| >
| > I'm at a loss.  I can't seem to get it working.  The only information
| > on the web I can find shows mmcache being installed no problem and I
| > don't seem to be able to find much information regarding any of the
| > error messages, etc.
| >
| > Does anyone have any ideas and/or has anyone gotten it to work with
| > Apache 1.3.33 and PHP4.3.10 - either with PHP as a module or when
| > statically compiled?
| >
| > Thanks!
| >
| > Ray
| >
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| 
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