mahara-contributors team mailing list archive

[Ghada El-Zoghbi <ghada@xxxxxxxxxxxxxxx>]

Please ignore this error. It turns out we had custom memcache (not
memcached) code which was clashing with core Mahara.

I reverted the customisations and applied the memcached enhancements
from this request:

* https://bugs.launchpad.net/mahara/+bug/785469


** Changed in: mahara
       Status: New => Invalid

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https://bugs.launchpad.net/bugs/1736871

Title:
  Memcache and SimpleSAML settings cause error

Status in Mahara:
  Invalid

Bug description:
  Mahara: 17.10.0
  DB: Postgres
  Browser: Chrome (but really doesn't matter)
  OS: Linux

  After the upgrade from 16.10 to 17.10, we are getting the following
  error:

  [WAR] bf (auth/saml/lib.php:671) Memcache::connect(): Server localhost
  (tcp 11211, udp 0) failed with: Cannot assign requested address (99)

  Call stack (most recent first):
  log_message("Memcache::connect(): Server localhost (tcp 11211, ...", 8, true, true, "/var/www/site/auth/saml/lib.php", 671) at /var/www/site/lib/errors.php:521
  error(8, "Memcache::connect(): Server localhost (tcp 11211, ...", "/var/www/site/auth/saml/lib.php", 671, array(size 3)) at Unknown:0
  Memcache->connect("localhost", 11211) at /var/www/site/auth/saml/lib.php:671
  PluginAuthSaml::is_memcache_configured() at /var/www/site/auth/saml/lib.php:637
  PluginAuthSaml::is_usable() at /var/www/site/auth/saml/lib.php:521
  PluginAuthSaml::get_config_options() at /var/www/site/lib/mahara.php:1789
  call_static_method("PluginAuthSaml", "get_config_options") at /var/www/site/admin/extensions/pluginconfig.php:52

  
  We have php memcache extension installed on the server.

  The Mahara auth SAML extension is hidden. But, it still insists on
  going through the config settings. Which, results in the above error.

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