PHP Notice: Undefined index: gardens_site_settings

[seanhamlin]

My system information:

• Operating system type: Ubuntu Precise
• Operating system version: Precise
• BLT version: 8.6.10

Seeing this error in the logs on production Site Factory for my customer:

[02-Feb-2017 21:37:24 UTC] PHP Notice:  Undefined index: gardens_site_settings in /mnt/www/html/[SITENAME]01live/vendor/acquia/blt/settings/blt.settings.php on line 40 request_id="-"

And in the last day:

$ grep -c gardens_site_settings php-errors.log
5478

[grasmash]

@seanhamlin Can you please inspect the global variables for that server and determine which one contains the db name? Perhaps the ENV vars were change in ACSF. Currently we expect the db name to be

$GLOBALS['gardens_site_settings']['conf']['acsf_db_name'].

@nikgregory Perhaps you have a suggestion for better determining this.

[seanhamlin]

Here is an example dump from a site in a production context (with bits redacted):

$ d8 @$ALIAS php-eval 'var_dump($GLOBALS['gardens_site_settings']);'
array(6) {
  ["site"]=>
  string(10) "[SITEFACTORYNAME]"
  ["env"]=>
  string(6) "01live"
  ["memcache_inc"]=>
  string(53) "profiles/gardens/modules/acquia/memcache/memcache.inc"
  ["flags"]=>
  array(0) {
  }
  ["conf"]=>
  array(5) {
    ["gardens_site_id"]=>
    int(141)
    ["gardens_db_name"]=>
    string(9) "ebysai141"
    ["acsf_site_id"]=>
    int(141)
    ["acsf_db_name"]=>
    string(9) "ebysai141"
    ["site_api_key"]=>
    string(40) "[REDACTED]"
  }
  ["file_private_path"]=>
  NULL
}

Which suggests that the code should work. Checking out the PHP error logs again on production, and it seems to have stopped on Feb 16, the last error being:

[16-Feb-2017 01:18:29 UTC] PHP Notice:  Undefined index: gardens_site_settings in /mnt/www/html/[SITEFACTORYNAME]/vendor/acquia/blt/settings/blt.settings.php on line 40 request_id="-"

Happy to close this issue.