Index WP MySQL For Speed

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"<!--[if IE]><style type='text/css' id='internal-style-ie-{$_sID}' class='index-wp-mysql-for-speed-form-ie-style'>"'.

Use of heredoc syntax (<<<) is not allowed; use standard strings or inline HTML instead

Use placeholders and $wpdb->prepare(); found $explainq

$_GET[&#039;page&#039;] not unslashed before sanitization. Use wp_unslash() or similar

Processing form data without nonce verification.

Detected usage of a non-sanitized input variable: $_FILES[&#039;__import&#039;]

Processing form data without nonce verification.

Detected usage of meta_key, possible slow query.

Detected usage of a possibly undefined superglobal array index: $_FILES[&#039;__import&#039;]. Check that the array index exists before using it.

Use of a direct database call is discouraged.

Direct database call without caching detected. Consider using wp_cache_get() / wp_cache_set() or wp_cache_delete().

Detected usage of meta_value, possible slow query.

Global variables defined by a theme/plugin should start with the theme/plugin prefix. Found: &quot;$_apf_sub_menus_to_sort&quot;.

PHP file should prevent direct access. Add a check like: if ( ! defined( 'ABSPATH' ) ) exit;

Unescaped parameter $this used in $wpdb-&gt;get_results()

Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: &quot;add_meta_boxes_{$_sCurrentScreenID}&quot;.

All output should be run through an escaping function (see the Security sections in the WordPress Developer Handbooks), found '"Table $name invalid state $hasFastIndexes $hasStandardIndexes $hasOldIndexes"'.

unlink() is discouraged. Use wp_delete_file() to delete a file.

Unescaped parameter $q used in $wpdb->get_results()\n$q assigned unsafely at line 11.

date() is affected by runtime timezone changes which can cause date/time to be incorrectly displayed. Use gmdate() instead.

Missing $domain parameter in function call to __().

Classes declared by a theme/plugin should start with the theme/plugin prefix. Found: &quot;Health&quot;.

print_r() found. Debug code should not normally be used in production.

Hook names invoked by a theme/plugin should start with the theme/plugin prefix. Found: &quot;get_class($this) . &#039;-&#039; . $_sScreenID&quot;.

trigger_error() found. Debug code should not normally be used in production.