You can change the line number 103 in the file /weglot/vendor/weglot/weglot-php/src/Parser/Check/RegexCheckerProvider.php
original code :
/* Add JSON LD checker */
$this->addChecker(new RegexChecker("#<script type=('|\")application\/ld\+json('|\")([^\>]+?)?>(.*?)<\/script>#s" , SourceType::SOURCE_JSON, 4 , array( "description" , "name" , "headline" , "articleSection" )));
To replace by :
/* Add JSON LD checker */
$this->addChecker(new RegexChecker("#<script type=('|\")application\/ld\+json('|\")([^\>]+?)?>(.*?)<\/script>#s" , SourceType::SOURCE_JSON, 4 , array( "description" , "headline" , "articleSection" )));
You must use FTP to make this change because this file is in a vendor folder.
Best