Questions tagged [debugging]
Use it for questions about module and theme debugging (e.g. "How do I debug this situation?").
537
questions
1
vote
0answers
36 views
Drupal Site No Longer Rendering a Specific Theme - How to Troubleshoot?
I have a Drupal 8 instance running on a Ubuntu 16.04 virtual machine through Apache2 to test with and learn Drupal.
Up until today, everything has worked correctly, but on starting my VM this morning ...
0
votes
1answer
118 views
Accidentally changed the path of an RSS feed page in Views to refer to a menu link item and cannot access Views menu anymore
I cannot access views from the Structure Menu in Drupal 8 anymore. I accidentally changed the path of an RSS feed page in Views to refer to a menu link item and cannot access the Views menu anymore.
...
0
votes
1answer
30 views
Clicking any administration menu link results in empty overlay screen
I've created a Drupal site which behaves rather strange - whenever I click an item in the administration menu or use a contextual link to edit a page, the half-opaque overlay shows, but no editing ...
0
votes
0answers
18 views
What happened to the Devel variable syntax info info by double clicking on items?
Not long ago I could doubleclick on items like arrays, objects etc in Devel to see the syntax, if I wanted to fetch one value or another for example. That does not work anymore. I have tried using ...
1
vote
1answer
508 views
switch project to dev mode
I faced to problem trying drupal console:
1) In documentation written (https://www.drupal.org/docs/8/theming/twig/debugging-compiled-twig-templates):
drupal site:mode de
But I haven't that command ...
1
vote
1answer
99 views
How to debug a Commerce value in Rules if field is not exposed?
I use Drupal Commerce with Commerce Credits module to let users buy credits which later can be used to submit content.
The module has support for Rules but I can't get a very simple condition to work....
0
votes
0answers
1k views
Getting error after fresh install “Redirects to external URLs are not allowed by default”
Playing around with a new install on localhost.
Error Happens when I click on a submit button, for example installing new modules.
Redirects to external URLs are not allowed by default, use
\...
1
vote
3answers
5k views
Error uploading image
Since I changed my drupal to my backup that it's giving me some errors, but overall it stills working, but today I was about to add a new content and when I try to upload new images it shows me this ...
5
votes
2answers
750 views
Debug plugin discovery
A plugin that I have written is not being discovered.
For eg : https://www.drupal.org/node/2847639
Is there a general suggestion for debugging failing plugin discovery?
0
votes
2answers
211 views
Error :Missing non existing module
In my Drupal 7-configuration, i'm getting this error:
The following module is missing from the file system: <em class="placeholder">imagcache_actions</em>. For information about how to ...
2
votes
1answer
142 views
The connection was reset when creating a new node
On a localhost environment, when I try to create a new node, I get this message:
The connection was reset.
There is some issue with css, cache and/or registry since when I disable the css ...
4
votes
3answers
725 views
Debug arrays from hook_cron?
Does anybody know of the proper way to debug objects from within hook_cron? I'm trying to set up a task that periodically deletes backups from my private folder, but I can't properly debug arrays that ...
2
votes
2answers
645 views
'Unexpected Error' when attempting to edit or delete variant with page manager and panels
I'm using page manager 8.x-1.0-alpha24 with panels.
This issue seems to crop up randomly, but when I attempt to edit variants on certain pages I receive the dreaded 'unexpected error' page. I even ...
1
vote
1answer
326 views
Improve extremely slow 'drupal_process_form' [closed]
I am having problem investigating why our profile edit page is damn slow.
Call Stack
# Time Memory Function Location
1 0.0003 276344 {main}( ) ...\index.php:0
2 1.6889 39666816 ...
1
vote
0answers
397 views
How do I debug hook_mail_alter()?
I need to debug $message on hook_mail_alter(&$message). In D7 it was pretty easy to dpm() on hook_mail_alter(). Now in D8 dpm() doesn't print the nicest output anymore.
I'ld like to see the ...
0
votes
1answer
32 views
Log Message - Page Not Found: includes/database/sqlite/log/login
When I check "Recent Log Messages", I keep finding a large number of "Page Not Found" errors with the message "includes/database/sqlite/log/login".
I've checked the site and the directory does not ...
0
votes
4answers
5k views
How do I turn off notices and warnings?
I am developing a site and am getting a few warning messages that cover the page. I want to deal with them later and turn them off for now so I can concentrate on theming.
I've tried going to Config>>...
1
vote
0answers
288 views
How to debug Drush command with xdebug in vscode? [duplicate]
I reviewed a lot of articles (including Can Xdebug be triggered by Drush commands?) about debugging Drush commands in PHPStorm with settings xdebug.idekey. They suggested export XDEBUG_CONFIG="idekey=...
8
votes
4answers
1k views
How to make use of Devel debugging functions on large or complex objects
I am having trouble making real use of Devel's debugging functions kint() and dpm() in my modules and twig templates. They work fine for primitive variables, flat arrays and such, but if I want to ...
0
votes
0answers
215 views
Debugging a WSOD in Drupal 7 even with error_reporting on in the index.php file
I'm coming into a totally abused and hacked up drupal 7 project. The site is currently working on the production server, but I'm trying to migrate it to a new server. I've replicated as much as I can ...
0
votes
2answers
6k views
Getting “The website encountered an unexpected error. Please try again later.” on each module installation
Drupal 8. Every time I enable a new module via the admin pages, I get a blank page with this error message: "The website encountered an unexpected error. Please try again later."
When I navigate back ...
0
votes
1answer
537 views
How do I debug “unexpected % in php_eval()”?
While testing with PHP 7 a site, which works fine with PHP 5.5, I get this error on some pages:
ParseError : syntax error, unexpected '%' in php_eval() (line 7 of ..\modules\php\php.module(80) : ...
1
vote
2answers
200 views
How do I diagnose a unstable installation on ubuntu 16 server?
I'm deploying a site to a Digital Ocean Ubuntu 16 server. I'm using PHP 5.6, but otherwise using the default versions of the necessary database software. The site functions; however, I frequently have ...
6
votes
1answer
2k views
How to stop twig debug from breaking HTML when inside tags?
Originally this was in a views field rewrite but i have since moved it to
views-view-fields--[view name]--[machine ID].html.twig
And behaviour seems to be the same:
<a href="{{ fields.path....
1
vote
1answer
294 views
What causes my error “Illegal choice in Sorted by element”?
Drupal 7.50 commons
The following error shows dozens per minute when I run drush ws --tail, but there are no reports of users encountering errors or features that are non-operational. Does anyone ...
1
vote
1answer
491 views
Required contexts without a value: node when editing menu
I'm running into this error whenever trying to edit a menu item
Drupal\Component\Plugin\Exception\ContextException: Required contexts
without a value: node. in
Drupal\Core\Plugin\Context\...
0
votes
1answer
28 views
Classes to differentiate between different status messages?
After enabling my custom theme, I noticed that while Drupal adds special classes for different status messages being put out by the drupal_set_message() function, e.g. messages and messages--status. ...
1
vote
0answers
289 views
How to expose field collection's items id or UUID to the front end?
I'm working with the Drupal 8 field collections and currently have setup a custom collection that is an editable widget on the edit pages. I'm trying to target these collection items via their unique ...
3
votes
2answers
127 views
Views_view_result and Devel possible incompatibility
I have experienced a very strange behaviour of Drupal 7. I had Devel module activated, and a View which made the sql logs to disappear from screen. The view was used by views_get_view_result(). When I ...
0
votes
1answer
24 views
Disable a Module after Fatal Error without Server/DB access?
I'm working on a Drupal 7 site and recently triggered a fatal error via installation of incompatible modules. Is it possible to disable a module when site is giving fatal error on each page? ...
0
votes
2answers
170 views
How to see Database logs in Devel module
I have installed Devel module in Drupal 7. I am able to see logs of error in each page I visit (when I am logged as admin), but, however, have not been able to see the database logs except in the ...
1
vote
3answers
4k views
Error - External URLs do not have an internal route name [closed]
I can't access to my site because of this error:
UnexpectedValueException: External URLs do not have an internal
route name. in Drupal\Core\Url->getRouteName() (line 554 of
C:\Users\user\...
0
votes
1answer
1k views
How do I use dpm() or kint() to debug a block plugin I created?
I created a custom module which implements a block plugin. The code was generated with Drupal Console. When I try to debug the code within the build function, I get a function not found error.
Why ...
0
votes
1answer
1k views
Error : Only variables should be passed by reference [duplicate]
I get this error Strict warning:
Only variables should be passed by reference in include() (line 20 of
...)
Can anybody see what is wrong here?
<section id="fixed-navbar">
<nav ...
1
vote
0answers
611 views
Drupal 8.2.2 kint output in template not working
We are trying to use the kint() or drump() debugging functions inside twig templates in Drupal 8 but both does not seem to be working even though we have tried all the approces to get them working ...
2
votes
3answers
813 views
How to add the twig debug extension
in /var/aegir/platforms/drupal8-dev/sites/my_site_uri/settings.php
# Additional site configuration settings.
if (is_readable('/var/aegir/platforms/drupal8-dev/sites/my_site_uri/local.settings.php'...
0
votes
1answer
338 views
Server 500 error in a View which is working perfectly outside of the admin area
I have a View which is affected by several hooks ( views_pre_viewand views_query_alter, mainly). It works perfectly in the final user area, but when I am logged and go to the Views GUI, the browser ...
0
votes
2answers
44 views
lost admin toolbar and stock file
I am a total Drupal newbie so need advice.
I installed a new module commerce_shipping_postal_code_weight-7.x-1.x-dev, and tried to activate it. I was then advised a couple of other modules needed ...
0
votes
1answer
320 views
Debugging a custom module with XDebug and PHPUnit [closed]
How can I debug a custom module in Drupal 7 using Xdebug and PHPUnit? That is, I would like to debug and perhaps write some unit tests to eliminate some basic potential problems.
This is a code I ...
2
votes
1answer
1k views
How can I log variables to a txt file?
In Drupal 7 I use devel's drupal_debug() or its alias dd() to log a variable to a drupal_debug.txt in the site's temp directory.
In the Drupal 8 version of devel this function has disappeared. It ...
0
votes
1answer
79 views
Internal Server Error and Machine Readable Names
I have installed a new local site using Drupal 8.1.10 which takes a lot of time whenever I give any command (lets say create a text field) and then sometimes it gives a 'Internal Server Error' after ...
3
votes
2answers
221 views
What might cause the unexpected workflow state changes after executing a rule?
I want to change the workflow state to draft from publish and unpublished the node on edit. I used rules for this:
For Unpublish:
For publish:
When I edit a node and save it, workflow state changes ...
1
vote
2answers
2k views
How do I check the content of variables passed to a template file?
I enabled Twig debug and I tried to debug some custom fields. However, if I try this with debug() or kint(), my application always crashes. My PHP memory size is currently 512MB; I assume that should ...
0
votes
1answer
28 views
Devel Krumo not updating [closed]
I have the following code in my module in a hook_form_alter...
if($form_id == "privatemsg_new") {
dsm($form);
$form['recipient']['#type'] = 'select';
$form['recipient']['#...
1
vote
1answer
23 views
New Account, change Duplicate E-mail error
I run a drupal / civicrm build for a non-profit. We are very careful with our members information, and want to make sure that no one trying to, would be able to figure out if someone they knew was a ...
1
vote
1answer
676 views
How to use sdpm() or dpm()?
Almost everywhere I search I find the following example for using dpm() or sdpm() with the Devel and the Search Krumo modules:
Paste the following code in your theme's template.php file, save, and ...
1
vote
0answers
41 views
Changed DNS and some sections shows Fatal error: Call to undefined function node_load() [closed]
I was working in the site http://www.bicevolution.com.ar/ (drupal 7) , Asked to the owner to redirect de DNS for www that were wrong. When they changed that, lot of sections of the site broke and ...
1
vote
1answer
746 views
Minimizing cache clearing during development
I'm suffering from very long (several second) load times when developing locally with Drupal 8 when developing/debugging twig templates or in general having ALL caching disabled. Rebuilding cache ...
0
votes
1answer
502 views
apache solr error: HTTP 500; /usr/local/solr/example/solr/data/index/segments_15qc (Permission denied)
I just noticed that my website apache solr doesn't work any more, but I didn't touch my website for a while. When I tried to delete my solr index, I got this error message:
HTTP 500; /usr/local/...
1
vote
1answer
496 views
Why I'm not able to debug twig templates? sites/default/files/php directory is empty
As in question. I'm following this tutorial: https://dev.acquia.com/blog/debugging-drupal-8/debugging-twig-templates-in-drupal-8-with-phpstorm-and-xdebug/25/08/2016/16586
but directory
sites/...
