SELECT pages.id as id,
							pages_text.name as title,
							pages_text.text as text, field1, field2, text_2, text_3
					FROM pages INNER JOIN pages_text  
					ON pages.id = pages_text.page_id
					WHERE 1 -- pages.category = 'pages'
					AND pages_text.slug = 'sidi-varna'
					AND pages_text.language_id = 
					

You have an error in your SQL syntax; check the manual that corresponds to your MariaDB server version for the right syntax to use near '' at line 8