What are common errors that may occur when using target="_blank" in PHP code?

When using target="_blank" in PHP code to open links in a new tab, a common error is forgetting to include rel="noopener noreferrer" to improve security and prevent potential vulnerabilities like reverse tabnabbing. To solve this, always include rel="noopener noreferrer" along with target="_blank" when creating links. 

<a href="https://example.com" target="_blank" rel="noopener noreferrer">Link</a>

Keywords

target="_blank" PHP code security vulnerability rel="noopener" noreferrer

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