Online PHP editor | output for EU8vn

Output for 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: Fatal error: Uncaught ArgumentCountError: parse_str() expects exactly 2 arguments, 1 given in /in/EU8vn:3 Stack trace: #0 /in/EU8vn(3): parse_str('look_at=me') #1 {main} thrown in /in/EU8vn on line 3
Process exited with code 255.
Output for 7.4.0 - 7.4.33: Deprecated: parse_str(): Calling parse_str() without the result argument is deprecated in /in/EU8vn on line 3 <a href="? Warning: array_merge(): Expected parameter 1 to be an array, null given in /in/EU8vn on line 5 Warning: http_build_query() expects parameter 1 to be array, null given in /in/EU8vn on line 5 ">Категория каталога</a> <a href="? Warning: array_merge(): Expected parameter 1 to be an array, null given in /in/EU8vn on line 6 Warning: http_build_query() expects parameter 1 to be array, null given in /in/EU8vn on line 6 ">Сортировать по цене</a>
Output for 7.3.32 - 7.3.33: <a href="? Warning: array_merge(): Expected parameter 1 to be an array, null given in /in/EU8vn on line 5 Warning: http_build_query(): Parameter 1 expected to be Array or Object. Incorrect value given in /in/EU8vn on line 5 ">Категория каталога</a> <a href="? Warning: array_merge(): Expected parameter 1 to be an array, null given in /in/EU8vn on line 6 Warning: http_build_query(): Parameter 1 expected to be Array or Object. Incorrect value given in /in/EU8vn on line 6 ">Сортировать по цене</a>
Output for 7.3.0 - 7.3.31: Deprecated: parse_str(): Calling parse_str() without the result argument is deprecated in /in/EU8vn on line 3 <a href="? Warning: array_merge(): Expected parameter 1 to be an array, null given in /in/EU8vn on line 5 Warning: http_build_query(): Parameter 1 expected to be Array or Object. Incorrect value given in /in/EU8vn on line 5 ">Категория каталога</a> <a href="? Warning: array_merge(): Expected parameter 1 to be an array, null given in /in/EU8vn on line 6 Warning: http_build_query(): Parameter 1 expected to be Array or Object. Incorrect value given in /in/EU8vn on line 6 ">Сортировать по цене</a>
Output for 7.2.0 - 7.2.33: Deprecated: parse_str(): Calling parse_str() without the result argument is deprecated in /in/EU8vn on line 3 <a href="? Warning: array_merge(): Argument #1 is not an array in /in/EU8vn on line 5 Warning: http_build_query(): Parameter 1 expected to be Array or Object. Incorrect value given in /in/EU8vn on line 5 ">Категория каталога</a> <a href="? Warning: array_merge(): Argument #1 is not an array in /in/EU8vn on line 6 Warning: http_build_query(): Parameter 1 expected to be Array or Object. Incorrect value given in /in/EU8vn on line 6 ">Сортировать по цене</a>
Output for 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.38, 7.0.0 - 7.0.31, 7.1.0 - 7.1.33: <a href="? Warning: array_merge(): Argument #1 is not an array in /in/EU8vn on line 5 Warning: http_build_query(): Parameter 1 expected to be Array or Object. Incorrect value given in /in/EU8vn on line 5 ">Категория каталога</a> <a href="? Warning: array_merge(): Argument #1 is not an array in /in/EU8vn on line 6 Warning: http_build_query(): Parameter 1 expected to be Array or Object. Incorrect value given in /in/EU8vn on line 6 ">Сортировать по цене</a>
Output for 5.1.2 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: <a href="?<?= http_build_query(array_merge($query, ['category' => 'val'])) ?>">Категория каталога</a> <a href="?<?= http_build_query(array_merge($query, ['sort' => 'price'])) ?>">Сортировать по цене</a>
Output for 4.3.0 - 4.3.11, 4.4.0 - 4.4.9, 5.0.0 - 5.0.5, 5.1.0 - 5.1.1: Notice: Use of undefined constant PHP_URL_QUERY - assumed 'PHP_URL_QUERY' in /in/EU8vn on line 3 Warning: parse_url() expects exactly 1 parameter, 2 given in /in/EU8vn on line 3 <a href="?<?= http_build_query(array_merge($query, ['category' => 'val'])) ?>">Категория каталога</a> <a href="?<?= http_build_query(array_merge($query, ['sort' => 'price'])) ?>">Сортировать по цене</a>