Fatal error: Uncaught PDOException: SQLSTATE[HY000]: General error: 7 ERROR: operator does not exist: boolean = integer at character 55 in /var/www/wikiyy.com/public_html/vendor/illuminate/database/Connection.php:330 Stack trace: #0 /var/www/wikiyy.com/public_html/vendor/illuminate/database/Connection.php(330): PDOStatement->execute() #1 /var/www/wikiyy.com/public_html/vendor/illuminate/database/Connection.php(657): Illuminate\Database\Connection->Illuminate\Database\{closure}('select exists(s...', Array) #2 /var/www/wikiyy.com/public_html/vendor/illuminate/database/Connection.php(624): Illuminate\Database\Connection->runQueryCallback('select exists(s...', Array, Object(Closure)) #3 /var/www/wikiyy.com/public_html/vendor/illuminate/database/Connection.php(333): Illuminate\Database\Connection->run('select exists(s...', Array, Object(Closure)) #4 /var/www/wikiyy.com/public_html/vendor/illuminate/database/Query/Builder.php(2391): Illuminate\Database\Connection->select('select exists(s...', Array, true) #5 /var/www/wikiyy.co in /var/www/wikiyy.com/public_html/vendor/illuminate/database/Connection.php on line 664