# Oops! An Error Occurred ## Description The error "**Oops! An Error Occurred**" appears in the storefront. > ## Oops! An Error Occurred > > #### The server returned a "500 Internal Server Error". > > Something is broken. Please let us know what you were doing when this error occurred. We will fix it as soon as possible. Sorry for any inconvenience caused. ## Causes The error "Oops! An Error Occurred" is a common error that is displayed when a technical problem occurs and a certain feature or page cannot be loaded properly. There are several possible causes for the error "Oops! An Error Occurred" error in Shopware. * **Incompatible extensions or themes:** Extensions that are not compatible with the current Shopware version can cause the error. * **Missing, outdated or faulty files:** Corrupted, outdated, or missing files can cause the error. * **Incorrect settings:** Incorrect settings can cause the error. * **Database issues:** Corrupted or missing entries in the database can cause the error. * **Server issues:** Insufficient resources, incorrect configurations, or network problems on the server can cause the error. {% hint style="info" %} **Note**: In our experience, the error often occurs in connection with updates of extensions and themes, where incompatibilities are usually caused by manual updates. Therefore, we recommend always using our [update-guide](https://knowledge.themeware.design/knowledge-base/basic-knowledge/update-guide "mention") when performing updates. {% endhint %} ## Solutions To resolve the error effectively, you should proceed systematically. The following steps will help you identify potential causes and fix the issue. * **Check extensions and themes:** Ensure all extensions are compatible with the current Shopware version. Update all extensions and temporarily disable any incompatible ones. * **Clear cache:** Clear the entire Shopware cache (possibly via FTP). * **Check files and configurations:** Ensure all required files are present and the Shopware configuration is correct. * **Update Shopware:** Update to the latest version of Shopware, as bugs may have been fixed in newer versions. * **Check the database:** Inspect the database for potential issues, for example using tools like phpMyAdmin. Contact your hosting provider for assistance with the check. * **Check the server environment:** Ensure that sufficient resources are available. * **Check error logs:** Review the PHP error log and Shopware error logs for clues to the exact cause of the error. The "**Oops! An Error Occurred**" error in Shopware can be resolved through a systematic check of extensions, themes, the database, and the server environment. {% hint style="success" %} **Tip**: It is especially important to keep Shopware and all extensions up to date and regularly check their compatibility! {% endhint %} #### Issue not solved? If you could not solve the problem, simply start the ThemeWare® Debugging. You can open a support ticket in case you are not able to solve the problem yourself: {% embed url="" %}