Fatal error: Uncaught mysqli_sql_exception: 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 1 in /var/www/virtual/tusgl/html/system/database/mysqli.php:193
Stack trace:
#0 /var/www/virtual/tusgl/html/system/database/mysqli.php(193): mysqli_query(Object(mysqli), 'SELECT gallery_...')
#1 /var/www/virtual/tusgl/html/mods/articles/view.php(76): cs_sql_select('/var/www/virtua...', 'gallery', 'gallery_id, gal...', 'folders_id = ', 0, 0, 0)
#2 /var/www/virtual/tusgl/html/system/core/templates.php(159): include('/var/www/virtua...')
#3 /var/www/virtual/tusgl/html/system/core/templates.php(300): cs_filecontent('mods/articles/v...')
#4 /var/www/virtual/tusgl/html/system/core/functions.php(165): cs_template(Array, 'index.htm')
#5 /var/www/virtual/tusgl/html/index.php(11): cs_init(Array)
#6 {main}
thrown in /var/www/virtual/tusgl/html/system/database/mysqli.php on line 193