What are cleanup tools in Composr and how do I use them?
Answer
Cleanup tools assist with website maintenance by deleting unnecessary data and optimizing database tables. They are divided into "De-cachers" and "Optimizers". You can access them through:
PHP-Info provides a comprehensive overview of your PHP configuration. You can access it within Composr by navigating to Admin Zone > Tools > PHP-Info / Server Checks.
This page also provides additional useful server information.
What is the purpose of the Health Check feature in Composr?
Answer
The Health Check feature in Composr proactively identifies potential issues that may affect your website's performance, security, and overall health. It performs various checks and alerts you to problems like:
Broken links and forms
Security vulnerabilities
Outdated software versions
Server performance issues
Email configuration problems
The Health Check can be run manually or scheduled to run automatically and send e-mail notifications of results.
How can I use Content Delivery Networks (CDNs) to enhance my website?
Answer
CDNs improve website performance by serving content from geographically distributed servers, reducing latency and server load. You can leverage CDNs for your Composr website by:
Configuring the CDN option in Composr with a comma-separated list of CDN domain names.
Ensuring your files are mirrored on the CDN servers.
Utilizing the CDN_FILTER directive and symbol to control what content is served via CDN.
What is rate limiting and how can I enable it in Composr?
Answer
Rate limiting prevents server overload by restricting the number of requests allowed from a single IP address within a specific timeframe. To enable Composr's built-in rate limiting, add the following to your _config.php file:
Static caching drastically improves performance by serving pre-generated pages to bots and guests. This works because these users typically don't require dynamic content. To enable it:
Go to the Installation Options editor (yourbaseurl/config_editor.php). You will need your maintenance password.
Activate the static cache option.
Composr intelligently determines what to cache, and you can further control this via options within the Installation Options. Be aware that enabling static caching may disable eCommerce features for guests unless specifically configured.
If you're having issues with notifications, here are some troubleshooting steps:
Check Email Logs: View the email log (Admin Zone > Audit > E-mail queue/log) to see what notifications have been sent.
Use the SU Feature: Impersonate a member using the SU feature (described in the "Testing access and privileges" tutorial) to view their notification settings and confirm they are set up correctly.
Enable Carbon-copy Email: Configure a "Carbon-copy e-mail address" in the configuration settings to receive copies of all outgoing emails, including notifications. This helps you monitor email delivery.
Verify System Scheduler: Ensure the system scheduler is configured correctly if members are not receiving digest emails.
Check Digest Settings: Confirm that "Enable digest notifications" is enabled in the Messages configuration settings.
Review "Safety listing limit": If a notification has too many categories, members might not see the full selection tree. Adjust the "Safety listing limit" in the configuration settings if necessary.
Can I control which notifications members receive?
Answer
Yes, you can control notification settings through two mechanisms:
Notification Defaults: You can set default notification preferences for all members. You can enable or disable specific notifications and choose the delivery method (Admin Zone > Setup > Notification defaults).
Notification Lock-down: You can force members to receive or prevent them from receiving certain notifications (Admin Zone > Setup > Notification lock-down). This allows you to enforce specific notification policies and manage email volume.
How does Composr implement the Model-View-Controller (MVC) pattern?
Answer
Model/API: The sources directory primarily houses scripts forming the Model/API, handling data logic and business rules.
View: Templates in themes/default/templates represent the View, responsible for presenting data to the user. Comcode pages can also be considered part of the View.
Controller: Entry scripts like index.php and site/dload.php act as front controllers, directing requests. Modules and blocks, residing in */pages/modules and sources/[mini]blocks, respectively, serve as controllers, managing user interactions and determining which View to render.
Can I translate my content into multiple languages?
Answer
Yes, Composr supports multi-language content. You can enable this feature by:
Installing multiple language packs: Make sure you have at least two language packs installed.
Enabling the Conversr multi-language option: Go to Admin Zone > Setup > Configuration > Site options > Internationalisation.
Running a Commandr command: Execute the necessary command to set up the database structure for multi-language content (unless you already enabled Support content translations when installing).
Once enabled, you can translate your content into different languages and allow visitors to choose their preferred language.
My language uses gendered descriptors. How can I handle this in Composr?
Answer
Composr offers solutions for languages with gendered descriptors:
Template editing: You can modify templates to use different language strings based on user gender. This involves adding Tempcode logic to dynamically select the appropriate string.
Custom Profile Fields: Create a Custom Profile Field for "Gender" and use it to conditionally display gendered language strings in templates.
These methods allow for flexible handling of gendered language variations.
Language strings are phrases or pieces of text used throughout Composr. They're identified by unique codenames, like WELCOME_MESSAGE. These strings are stored in .ini language files and used to display text in the user interface.
By translating language strings, you change the text displayed on your website without modifying the underlying code.
How do I translate the content on my Composr website?
Answer
Once you've installed a new language pack, you can translate existing content by:
Editing the content directly: Go to the specific content item (page, news post, etc.) and edit it in the new language.
Using the language editor: Access the language editor from Admin Zone > Style > Translate/rephrase Composr to modify language strings used on specific pages.
Note that some elements like forum names are not designed to be translated directly. Instead, you should create separate forums for each language.
What should I do after successfully importing data into Composr?
Answer
After importing, if all files like avatars, photos, and attachments have been copied to Composr's directories, you can remove the imported product's directory. However, it's advisable to keep the directory, database, and import session for a few weeks in case any data was not correctly imported and needs further attention. Importing is a complex process, so keeping backups and sources for a while is a good practice.
