有人遇到过这个错误吗

我在使用 mpdf 插件将生成的 pdf 输出到浏览器以供下载 ，发生了这个错误

#### A PHP Error was encountered

Severity: Warning

Message: is\_file(): Unable to find the wrapper "chrome-extension" - did you forget to enable it when you configured PHP?

Filename: src/Mpdf.php

Line Number: 11353

Backtrace:

File: /var/www/welcrm/public\_html/welcrm/application/vendor/mpdf/mpdf/src/Mpdf.php  
Line: 11353  
Function: is\_file

File: /var/www/welcrm/public\_html/welcrm/application/vendor/mpdf/mpdf/src/Mpdf.php  
Line: 13591  
Function: GetFullPath

File: /var/www/welcrm/public\_html/welcrm/application/helpers/pdf\_helper.php  
Line: 441  
Function: WriteHTML

File: /var/www/welcrm/public\_html/welcrm/application/controllers/Estimate.php  
Line: 59  
Function: estimate\_pdf3

File: /var/www/welcrm/public\_html/welcrm/index.php  
Line: 328  
Function: require\_once