How to fix an error in Bitrix 1s Management after updating PHP?

Question

1C-Bitrix

I contacted Bitrix technical support - the module from the Marketplace was not installed. I was advised to upgrade my PHP version. Updated to 7.6. After that, all content from the site disappeared and the following error is written: Fatal error: 'break' not in the 'loop' or 'switch' context in /home/xnd1asmx/public_html/bitrix/templates/.default/components/bitrix/sale .basket.basket.small/normal1/template.php on line 3. I wrote to Bitrix again, they answered the following: "The specified warning occurs in the program code of a third-party component template. Please contact the template developer with a request to troubleshoot." I wrote to the developers, but they are very unskilled, I have already encountered. Help, please, how can I fix it and what is wrong? We urgently need a working website by tomorrow.

Found the file described in the error. Line 3 looks like this: if(!CModule::IncludeModule("iblock")||!CModule::IncludeModule("catalog")) break;

Answer 1

php to downgrade to 7.3 or 7.1
Or in the third line of the specified file, replace break with return