Thanks! I’ve got php-xml installed now.
When I run the PHP Compatibility Checker I get a couple of errors:
FILE: /wp-content/plugins/remote-content-shortcode/inc/phpQuery.php
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FOUND 2 ERRORS AND 3 WARNINGS AFFECTING 5 LINES
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2233 | WARNING | Method name “phpQueryObject::__pseudoClassParam” is discouraged; PHP has reserved all method names with a double underscore prefix for future use.
2469 | WARNING | Method name “phpQueryObject::__loadSuccess” is discouraged; PHP has reserved all method names with a double underscore prefix for future use.
4209 | ERROR | Function split() is deprecated since PHP 5.3 and removed since PHP 7.0; Use preg_split() instead
4277 | WARNING | Method name “phpQueryObject::__dumpTree” is discouraged; PHP has reserved all method names with a double underscore prefix for future use.
5639 | ERROR | Using ‘break’ outside of a loop or switch structure is invalid and will throw a fatal error since PHP 7.0
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Do you know if the Remote Content Shortcode plugin compatible with PHP 7.2?