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Server info: REDCap 15.0.35 · PHP 8.3.6 (Linux/Unix OS) · MariaDB 10.11.13

If there are any important notifications to show to REDCap administrators, they will appear here on this page.

New REDCap versions are available for upgrade View Check again
Using valid REDCap Community credentials, REDCap v will be downloaded automatically, and the upgrade process will begin immediately thereafter. If for some reason the upgrade process is not able to be completed automatically, it will notify you about how to finish the upgrade manually.
You must provide a valid username/password that you (or someone on your REDCap team) uses to login to the REDCap Community website. (If credentials were used previously, they will be pre-filled below.)
REDCap Community username: 
REDCap Community password:  
NOTICE: The Easy Upgrade feature cannot be used if the REDCap web server is using load balancing (multiple application servers). This is because the source code would only get downloaded to a single server (rather than to all of them) during the upgrade process.
YOUR REDCAP DATABASE STRUCTURE IS INCORRECT!
Your current database table structure does not match REDCap's expected table structure, which means that database tables and/or parts of tables are missing. This can happen if an issue occurs during an upgrade and is not corrected afterward.
Click this button to fix the issue automatically.
– OR –
Copy the SQL in the box below and execute it on the MySQL database server where the REDCap database tables are stored, then reload this page to run this check again.
Please do NOT post about this on REDCap Community unless the Repair SQL fails to resolve this issue.
NOTICE: Authentication is not enabled!
Please note that authentication has not yet been enabled for this installation of REDCap. This means that no login screen will appear when accessing REDCap, and all users will be given the default username 'site_admin'. You can set the authentication method on the Security & Authentication page. However, first you may want to read an overview on the REDCap Community website of all the steps required when changing your authentication method for REDCap (see link below).

How to change your authentication method
ERROR: Cron job not running!
It appears that your REDCap cron job has either not been set up or is not running at the proper interval. Please see the Cron Jobs page in the Control Center for details on setting it up. This cron job is very important and must be running on a regular basis at the prescribed interval in order for certain background tasks to be performed correctly.

Go to Cron Jobs page

Reporting Your Stats

Help support REDCap by reporting your REDCap stats to the consortium, preferably on a weekly basis. You can set your stats to be sent automatically once per week by setting it on the Control Center's General Configuration page. Your participation helps promote the longevity of REDCap and the consortium.

Your stats were last reported on 02/23/2026
Your current method for sending REDCap stats is Automatic    (What stats are sent?)
Use alternative reporting method (if above does not work)
Other useful info:
Date of last REDCap upgrade: 07/28/2025
REDCap server's current time: 02/28/2026 10:09am (UTC timezone)
Your browser's current time:
Path to web server's PHP.INI configuration file:/etc/php/8.3/apache2/php.ini
Notice: The web server and the cron job are using different PHP.INI configuration files. The cron job uses the file located at: . This may lead to undesired side effects if the configurations differ (e.g., different time zone settings). It is often recommended that the cron job use the same configuration file as the web server.
Path to web server's PHP error log file: