Drush commands, "'en custom_breadcrumbs could not be executed."

I had the same pb with drush-6.x-2.0-alpha2, but with drush-HEAD-all-versions.tar.gz of 2009-May-07 solved it :-)

If you have a multi-sites install, don't forget the -l argument !

The multi-site was my issue. once I copied the site definitions to the default site profile, the issue was resolved.

Hello!

I'm still experiencing this issue using the latest release of drush 3.0 (RC4, I believe), and not using a multi-site.

Command output:

host:/var/www/mysite# drush dl admin_menu -v
Initialized Drupal 6.16 root directory at /var/www/mysite                                                                                        [notice]
Initialized Drupal site default at sites/default                                                                                                        [notice]
Undefined index:  scheme environment.inc:702                                                                                                            [notice]
Undefined index:  user environment.inc:703                                                                                                              [notice]
Undefined index:  host environment.inc:704                                                                                                              [notice]
Cannot modify header information - headers already sent by (output started at /usr/local/drush/includes/drush.inc:794) install.inc:618               [warning]
Cannot modify header information - headers already sent by (output started at /usr/local/drush/includes/drush.inc:794) install.inc:619               [warning]
Drush command could not be completed.                                                                                                                [error]

Couple of important points I've noted:

• I've just used the "dl" command as an example; in reality, I get the same errors no matter what drush command I run.
• The failed header() calls are in the install_goto() function; I have to admit I'm not sure why that function would ever need to be run in a CLI environment.

Anyone have any ideas?

Thanks!
Adam

There are some modules around that can interfere with Drush - mobile_tools springs to mind (it does the platform detection and modifies headers at a very early stage of loading), but I'm guessing this is a fresh install if you're aiming to get admin_menu onto it?

Yeah, this is a a clean install of Drupal 6.16; no custom or contrib modules present at this point.

I was having this problem when E_ALL is enabled on a new site with a settings.php file but no database connection string.

actually might as well fix the D7 version too.

Marked #753454: drush-HEAD commands (all) failing @ "undefined index" w/ latest pressflow6 as a duplicate.

Well I patched drush with your patch and the annoying PDO error is gone. But now I get this:

>drush sm -d -v
Drush bootstrap phase : _drush_bootstrap_drupal_root() [0.25 sec, 3.73 MB]                                                                                    [bootstrap]
Initialized Drupal 7.0-alpha6 root directory at /home/appa/sites/d7 [0.32 sec, 4.91 MB]                                                                          [notice]
Drush bootstrap phase : _drush_bootstrap_drupal_site() [0.65 sec, 5.34 MB]                                                                                    [bootstrap]
Initialized Drupal site default at sites/default [0.66 sec, 5.34 MB]                                                                                             [notice]
Drush bootstrap phase : _drush_bootstrap_drupal_configuration() [0.79 sec, 5.34 MB]                                                                           [bootstrap]

Fatal error: Class 'DrupalPublicStreamWrapper' not found in /home/appa/drupal/drush/commands/core/core.drush.inc on line 396

Call Stack:
    0.0100     118908   1. {main}() /home/appa/drupal/drush/drush.php:0
    0.0931    1534740   2. drush_main() /home/appa/drupal/drush/drush.php:40
    0.9242    5670712   3. drush_bootstrap() /home/appa/drupal/drush/drush.php:75
    0.9245    5671616   4. drush_set_error() /home/appa/drupal/drush/includes/environment.inc:179
    0.9246    5672300   5. drush_command_invoke_all() /home/appa/drupal/drush/includes/drush.inc:1698
    0.9246    5673024   6. call_user_func_array() /home/appa/drupal/drush/includes/command.inc:414
    0.9246    5673512   7. drush_command_invoke_all_ref() /home/appa/drupal/drush/includes/command.inc:0
    0.9250    5676216   8. call_user_func_array() /home/appa/drupal/drush/includes/command.inc:425
    0.9250    5676624   9. core_drush_help() /home/appa/drupal/drush/includes/command.inc:0
    0.9251    5677148  10. _core_site_credentials() /home/appa/drupal/drush/commands/core/core.drush.inc:349
    0.9251    5677148  11. _core_site_status_table() /home/appa/drupal/drush/commands/core/core.drush.inc:364
    0.9258    5679896  12. _core_path_aliases() /home/appa/drupal/drush/commands/core/core.drush.inc:467

Drush command could not be completed. [0.92 sec, 5.42 MB]                                                                                                     [error]

Here's my php -m output

apc
bcmath
bz2
calendar
ctype
curl
date
dba
dom
exif
ffmpeg
fileinfo
filter
ftp
gd
gettext
hash
iconv
json
libxml
mbstring
mcrypt
memcache
mime_magic
mysql
mysqli
ncurses
openssl
pcntl
pcre
PDO
pdo_mysql
posix
Reflection
session
shmop
SimpleXML
soap
sockets
SPL
standard
suhosin
sysvmsg
sysvsem
sysvshm
tidy
tokenizer
translit
uploadprogress
uuid
wddx
xdebug
xml

Any ideas? Thanks.

seems harmless so i committed this ... #13 is a different issue

Hello I try using drush working on my drupal site, but I am stuck with this, I get the following while try to enabling modules :

MacBook-Air-2:all mari1$ sudo drush en -y custom_breadcrumbs custom_breadcrumbs_views custom_breadcrumbsapi custom_breadcrumbs_paths
Command pm-enable needs a higher bootstrap level to run - you will [error]
need to invoke drush from a more functional Drupal environment to run
this command.
The drush command 'en custom_breadcrumbs custom_breadcrumbs_views [error]
custom_breadcrumbsapi custom_breadcrumbs_paths' could not be
executed.
Drush was not able to start (bootstrap) the Drupal database. [error]
Hint: This may occur when Drush is trying to:
* bootstrap a site that has not been installed or does not have a
configured database. In this case you can select another site with a
working database setup by specifying the URI to use with the --uri
parameter on the command line. See `drush topic docs-aliases` for
details.
* connect the database through a socket. The socket file may be
wrong or the php-cli may have no access to it in a jailed shell. See
http://drupal.org/node/1428638 for details.

Drush was attempting to connect to:
Drupal version : 7.30
Site URI : http://default
Database driver : mysql
Database username : root
Database name : d7_mb
Default theme : garland
Administration theme : garland
PHP executable : /usr/bin/php
PHP configuration :
PHP OS : Darwin
Drush version : 6.2.0
Drush configuration :
Drush alias files :
Drupal root : /Applications/MAMP/htdocs/drupal
Site path : sites/default
File directory path : sites/default/files

thanks a lot for tips

Marek