I got this error after Global Check In:
Fatal error: JApplicationCms::getUserState() [japplicationcms.getuserstate]: The script tried to execute a method or access a property of an incomplete object. Please ensure that the class definition "Joomla\Registry\Registry" of the object you are trying to operate on was loaded before unserialize() gets called or provide a __autoload() function to load the class definition in /home/societ/societ.us/libraries/cms/application/cms.php on line 504
I don't know where the problem is.
I'm currently using Joomla 3.2.3
It's fixed when I clear the cookies, but happens again when I'm navigating to Global Check In page.
The problem was caused due to active session (not closed properly) in the Joomla! sessions table.
Follow below steps to resolve these errors:
Login to cPanel.
Access the DB using PhPmyAdmin.
Delete all the user sessions from the 'vnto1_session' table.
Now website is accessible without any errors.
Related
Getting this error while importing the BCKFS file into salesforce system.
Data Not Available
The data you were trying to access could not be found. It may be due to another user deleting the data or a system error. If you know the data is not deleted but cannot access it, please look at our support page.
I followed the tutorial on https://aws.amazon.com/getting-started/hands-on/build-train-deploy-machine-learning-model-sagemaker/
I got an error when trying to clean up with the following code.
xgb_predictor.delete_endpoint()
xgb_predictor.delete_model()
ClientError: An error occurred (ValidationException) when calling the DescribeEndpointConfig operation: Could not find the endpoint configuration.
Does it mean I need to delete the model first instead?
I checked on the console and deleted the model manually.
No, you don't need to delete the model prior to deleting the endpoint. From the error logs looks like its not able to find the endpoint configuration. Can you verify if you are setting delete_endpoint_config to True
xgb_predictor.delete_endpoint(delete_endpoint_config=True)
Additionally, you can verify if the endpoint_config is still avaiable on the AWS console.
Recently I have revamped a website which is created on a development server. Then after that i started migrating it onto the main server. Initially I got a unicode error while uploading the database on the live server. I googled it and found a solution on stack overflow itself (#1273 – Unknown collation: ‘utf8mb4_unicode_520_ci’). I used the method suggest by sabba and it worked. Later when I Changed the config file and loaded that link. Its giving me a 503 error.. It error is as follows:
Service Unavailable
The server is temporarily unable to service your request due to maintenance downtime or capacity problems. Please try again later.
Additionally, a 503 Service Unavailable error was encountered while trying to use an Error Document to handle the request
Go through the steps and check it,
Enable WP_DEBUG
But since the 503 error often locks you out of your WordPress admin, we shall use WP_DEBUG and WP_DEBUG_LOG, WP_DEBUG_DISPLAY and #ini_set constants available to WordPress.
To enable debug mode in WordPress and write errors to a log file, follow these steps:
1. Open the wp-config.php file
2. Scroll down to where WP_DEBUG is defined. It looks like this define ('WP_DEBUG', false);. If it is missing, we will add it just above the line that says /*That's all, stop editing! Happy blogging.*/
3. Insert the DEBUG magic codes. Just change the above define ('WP_DEBUG', false); code to:
define ('WP_DEBUG', true);
define ('WP_DEBUG_LOG', true);
define ('WP_DEBUG_DISPLAY', false);
#ini_set ('display_errors', 0);
4. Save changes
Now, reload your site to provoke the error. Next, locate a file known as debug.log inside your wp-content folder in your WordPress directory.
This file contains all the errors on your website. If your 503 service unavailable error is caused by a custom code snippet, it will show up somewhere with details of the error.
Eliminate/replace the problematic code and reload your site. If the 503 error persists, the problem could lie in your web server.
Fatal error: Undefined class constant 'AttachmentBehavior::CROP' in /var/www/manage/lib/Cake/Utility/ClassRegistry.php on line 168.
I have been getting this error after I was done following the steps on this page to setup access control lists. http://book.cakephp.org/2.0/en/tutorials-and-examples/simple-acl-controlled-application/simple-acl-controlled-application.html .
The error shows up when I deny access to an action which requires authentication. When I grant access to an action, I can use it just fine. The error also shows up on one particular action whether I deny access to it or not.
My version of cakephp is 2.3.4 and I am using the plugin from http://www.alaxos.net/blaxos/pages/view/plugin_acl_2.0/ to manage my permissions.
AttachmentBehavior::CROP belongs to a plugin called Uploader which wasn't loaded. problem solved
My EPiServer application is throwing following error:
A site with siteId is already registered. Call the Reset method firs.
There were no code changes before the exception occurred and there is duplicate of this instance which is running without any problems.
My first try was the most obvious, to change the site id in web.config to something else. This did not help. However changing the configuration restarted application and after refreshing the page it shown another exception:
This slave site failed when validating master license information
After another refresh, third exception appeared:
ClassFactory not initialized
Following refreshes bring back original exception about duplicated site id.
I have no idea what could happen. Searching in google did not bring any results. Every restart of the application (through iisreset or by configuration change) causes the site to throw all those three exceptions, always in the same order: license, class factory, and until next restart duplicated site id.
I will be very grateful for any help that could lead me to the solution.
EDIT: I am using EPiServer 5
EDIT 2: I am now pretty sure that "A site with siteid ..." exception is not relevant here. It is just a consequence of previous fail.
This is what is happening basing on exceptions (it does not seem very logical, but well):
IIS is started
Application reaches static initializer and tries to validate the master license. It fails, exception is thrown and the site is not yet registered (in the database there is no entry made in tblSiteConfig)
The page is refreshed
Application reaches static initializer and successfully validates the license, the site is then registered, the code goes further and fails on plugin initialization method (class factory not initialized)
The page is refreshed
Application reaches static initializer and again successfully validates the license, the site fails because it was already registered
Step 6 is happening until next IIS restart
According to messages, is looks like you are using EPiServer Multisite feature.
First thing to check are /sites/site sections of episerver.config - they should contain different siteId attribute.
Next, in episerver.framework.config file, clear siteHostMapping section, so it should be completely empty:
<siteHostMapping />
Then, start sites one by one.
Possible cause to issue is exception during site startup - so you can still experience similar or the same issue if these errors won't be fixed. Be sure to turn on logging and examine logs.
After you've changed the siteId you need to clear some tables in the database. I don't have a EPi5-database at hand but I recall it's at least tblSite.