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      <title>PHP Warning: file_put_contents(): Failed to open stream: Permission denied</title>
      <dc:creator>LM DEV</dc:creator>
      <pubDate>Wed, 08 May 2024 18:34:30 +0000</pubDate>
      <link>https://dev.to/timausa/php-warning-fileputcontents-failed-to-open-stream-permission-denied-2jmm</link>
      <guid>https://dev.to/timausa/php-warning-fileputcontents-failed-to-open-stream-permission-denied-2jmm</guid>
      <description>&lt;p&gt;Boa tarde, eu tenho o trecho de código abaixo que grava uma imagem no banco de dados, mas está retorno erro de "permissão negada".&lt;/p&gt;

&lt;p&gt;Mensagem: PHP Warning:  file_put_contents(): Failed to open stream: Permission denied&lt;/p&gt;

&lt;p&gt;`&amp;lt;?php&lt;br&gt;
    if(!isset($_POST['base_img'])){&lt;br&gt;
        die("{\"error\": \" Flopou. Cadê o base_img?\"}");&lt;br&gt;
    }&lt;/p&gt;

&lt;div class="highlight js-code-highlight"&gt;
&lt;pre class="highlight plaintext"&gt;&lt;code&gt;$result = [];
$data = str_replace(" ","+",$_POST['base_img']); //O envio do dado pelo XMLHttpRequest tende a trocar o + por espaço, por isso a necessidade de substituir. 
$name = md5(time().uniqid()); 
$path = "_fotos/{$name}.jpg";

//data
$data = explode(',', $data);

//Save data
file_put_contents($path, base64_decode(trim($data[1])));

//Print Data
$result['img'] = $path;
echo json_encode($result, JSON_PRETTY_PRINT);
&lt;/code&gt;&lt;/pre&gt;

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&lt;p&gt;?&amp;gt;`&lt;/p&gt;

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      <category>php</category>
      <category>linux</category>
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