title: opencart image uploading error in admin panel
body: <p>i am working in opencart 2.3.0.2
  Whenever i upload product image every time i am getting error </p>
  
  <pre><code>Fatal error: Allowed memory size of 67108864 bytes exhausted (tried to allocate 22464 bytes) in /XXXX/XXXX/public_html/system/library/image.php on line 26
  </code></pre>
  
  <p>my image size is in kb still getting error and i also try<br>
  in index.php</p>
  
  <pre><code>ini_set("memory_limit",2048);
  </code></pre>
  
  <p>and in php.ini file</p>
  
  <pre><code>memory_limit = 128M;
  </code></pre>
  
  <p>still I didn't get any solution. Any help, appreciated.</p>