Bom, tem um Fatal error ali né, abre esse style.php no root do seu tema na linha 132, ali diz que tem um tipo de operador inválido, basta arrumar isto e se seu tema não tiver mais nenhum erro o site voltará a funcionar normalmente.
Prezado Matheus.
A linha em questão é esta:
line-height: <?php echo $aFontSize['content'] + 8; ?>px;
Não consigo ver o erro nela.
Vou passar a expressão toda do php, até a linha 132
<?php
$aFontSize = $aFontSizeDefault = array(
'content' => mfn_opts_get( 'font-size-content', '13' ),
'menu' => mfn_opts_get( 'font-size-menu', '14' ),
'title' => mfn_opts_get( 'font-size-title', '25' ),
'h1' => mfn_opts_get( 'font-size-h1', '25' ),
'h2' => mfn_opts_get( 'font-size-h2', '30' ),
'h3' => mfn_opts_get( 'font-size-h3', '25' ),
'h4' => mfn_opts_get( 'font-size-h4', '21' ),
'h5' => mfn_opts_get( 'font-size-h5', '15' ),
'h6' => mfn_opts_get( 'font-size-h6', '13' ),
'intro' => mfn_opts_get( 'font-size-single-intro', '70' ),
);
?>
/* Body */
body {
font-size: <?php echo $aFontSize['content']; ?>px;
line-height: <?php echo $aFontSize['content'] + 8; ?>px;
}
Bom esse código que você passou realmente não tem nenhum erro aparentemente, o LOG de erros mostrava só aqueles 4 itens mesmo? roda o site mais uma vez e joga o log desse horário aqui pra ver qq deu.
Segue o novo log gerado:
[09-Aug-2016 14:07:57 UTC] PHP Notice: Array to string conversion in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 131
[09-Aug-2016 14:07:57 UTC] PHP Fatal error: Unsupported operand types in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 132
[09-Aug-2016 14:08:14 UTC] PHP Warning: Ocorreu um erro inesperado. Algo pode estar errado com o WordPress.org ou a configuração deste servidor. Se você continuar a ter problemas, tente o <a href="https://wordpress.org/support/">Fórum de Suporte</a>. (O WordPress não conseguiu estabelecer uma conexão segura com o WordPress.org. Contate o administrador do servidor.) in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-includes/update.php on line 306
[09-Aug-2016 14:08:35 UTC] PHP Notice: The data could not be converted to UTF-8. You MUST have either the iconv or mbstring extension installed. Upgrading to PHP 5.x (which includes iconv) is highly recommended. in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-includes/class-simplepie.php on line 1446
[09-Aug-2016 14:21:02 UTC] PHP Notice: Array to string conversion in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 131
[09-Aug-2016 14:21:02 UTC] PHP Fatal error: Unsupported operand types in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 132
[09-Aug-2016 19:04:46 UTC] PHP Notice: Array to string conversion in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 131
[09-Aug-2016 19:04:46 UTC] PHP Fatal error: Unsupported operand types in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 132
[09-Aug-2016 19:17:39 UTC] PHP Notice: Array to string conversion in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 131
[09-Aug-2016 19:17:39 UTC] PHP Fatal error: Unsupported operand types in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 132
[09-Aug-2016 19:41:15 UTC] PHP Notice: Array to string conversion in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 131
[09-Aug-2016 19:41:15 UTC] PHP Fatal error: Unsupported operand types in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 132
[09-Aug-2016 19:46:32 UTC] PHP Notice: Array to string conversion in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 131
[09-Aug-2016 19:46:32 UTC] PHP Fatal error: Unsupported operand types in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 132
[09-Aug-2016 19:58:03 UTC] PHP Notice: Array to string conversion in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 131
[09-Aug-2016 19:58:03 UTC] PHP Fatal error: Unsupported operand types in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 132
[09-Aug-2016 20:41:07 UTC] PHP Notice: Array to string conversion in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 131
[09-Aug-2016 20:41:07 UTC] PHP Fatal error: Unsupported operand types in /home/storage/b/9b/47/supporthospitalar1/public_html/wp-content/themes/betheme/style.php on line 132
