What potential issues can arise when using HTTP streams with context in PHP?

When using HTTP streams with context in PHP, potential issues can arise if the context parameters are not set correctly or if there are conflicts between different options. To solve this, make sure to carefully review the context parameters being used and ensure they are compatible with each other.

$context = stream_context_create([
    'http' => [
        'method' => 'GET',
        'header' => 'Content-type: text/plain'
    ]
]);

$stream = fopen('http://example.com', 'r', false, $context);

// Use the stream as needed