Fix last 3 errors

showmore/showmore.php

@@ -8,7 +8,6 @@
  *
  */
 
-use Friendica\App;
 use Friendica\Core\Hook;
 use Friendica\Core\Renderer;
 use Friendica\DI;
@@ -79,6 +78,7 @@ function get_body_length($body)
 	 * Checking any possible syntax of the style attribute with xpath is impossible
 	 * So we just get any element with a style attribute, and check them with a regexp
 	 */
+	/** @var DOMNodeList $xr */
 	$xr = $xpath->query('//*[@style]');
 	foreach ($xr as $node) {
 		if (preg_match('/.*display: *none *;.*/',$node->getAttribute('style'))) {

statusnet/library/codebirdsn.php

@@ -54,6 +54,8 @@ unset($id);
  *
  * @package codebird
  * @subpackage codebird-php
+ *
+ * @method object statuses_update(array $postdata)
  */
 class CodebirdSN
 {

tesseract/tesseract.php

@@ -26,6 +26,7 @@ function tesseract_ocr_detection(&$media)
 	try {
 		$languages = $ocr->availableLanguages();
 		if ($languages) {
+			/** @phpstan-ignore-next-line ignore call of \thiagoalessio\TesseractOCR\Option::lang() */
 			$ocr->lang(implode('+', $languages));
 		}
 		$ocr->tempDir(System::getTempPath());