Views Ajax Error Causes server to stop

yes, i also think that PHP shouldn't really do that, this is the view that creates a problem for me. The problem in this is the filter whenever i select any term id which shouldn't be included in the preview then after taking too much time it shows the ajax error.

$view = new view;
$view->name = 'sub_facts_and_figures';
$view->description = 'sub items of living in qatar';
$view->tag = '';
$view->view_php = '';
$view->base_table = 'term_data';
$view->is_cacheable = FALSE;
$view->api_version = 2;
$view->disabled = FALSE; /* Edit this to true to make a default view disabled initially */
$handler = $view->new_display('default', 'Defaults', 'default');
$handler->override_option('relationships', array(
'parent' => array(
'label' => 'parent',
'required' => 0,
'id' => 'parent',
'table' => 'term_hierarchy',
'field' => 'parent',
'relationship' => 'none',
),
));
$handler->override_option('fields', array(
'name' => array(
'label' => '',
'alter' => array(
'alter_text' => 0,
'text' => '',
'make_link' => 0,
'path' => '',
'link_class' => '',
'alt' => '',
'prefix' => '',
'suffix' => '',
'help' => '',
'trim' => 0,
'max_length' => '',
'word_boundary' => 1,
'ellipsis' => 1,
'strip_tags' => 0,
'html' => 0,
),
'link_to_taxonomy' => 1,
'exclude' => 1,
'id' => 'name',
'table' => 'term_data',
'field' => 'name',
'relationship' => 'parent',
'override' => array(
'button' => 'Override',
),
),
'name_1' => array(
'label' => '',
'alter' => array(
'alter_text' => 0,
'text' => '',
'make_link' => 1,
'path' => '',
'link_class' => '',
'alt' => '[name_1]',
'prefix' => '',
'suffix' => '',
'help' => '',
'trim' => 0,
'max_length' => '',
'word_boundary' => 1,
'ellipsis' => 1,
'strip_tags' => 0,
'html' => 0,
),
'link_to_taxonomy' => 1,
'exclude' => 0,
'id' => 'name_1',
'table' => 'term_data',
'field' => 'name',
'relationship' => 'none',
),
));
$handler->override_option('filters', array(
'tid' => array(
'operator' => 'not',
'value' => array(
'452' => '452',
),
'group' => '0',
'exposed' => FALSE,
'expose' => array(
'operator' => FALSE,
'label' => '',
),
'type' => 'select',
'limit' => TRUE,
'vid' => '23',
'id' => 'tid',
'table' => 'term_data',
'field' => 'tid',
'hierarchy' => 1,
'relationship' => 'none',
'reduce_duplicates' => 0,
),
));
$handler->override_option('access', array(
'type' => 'none',
));
$handler->override_option('cache', array(
'type' => 'none',
));
$handler->override_option('items_per_page', 0);
$handler->override_option('style_plugin', 'list');
$handler->override_option('style_options', array(
'grouping' => 'name',
'type' => 'ul',
));
$handler = $view->new_display('block', 'Block', 'block_1');
$handler->override_option('block_description', 'Sub Facts and Figures');
$handler->override_option('block_caching', -1);

Actually the problem is not simple, after rebooting the server it goes through the same problem unless i delete the record from the views_display table. I am not using custom code, this is from the views interface.

THANKS