Warning: mysqli_connect(): (HY000/2002): No such file or directory in /home/librelej/public_html/agregacar.php on line 17
Fatal error: Uncaught TypeError: mysqli_select_db(): Argument #1 ($mysql) must be of type mysqli, bool given in /home/librelej/public_html/agregacar.php:18
Stack trace:
#0 /home/librelej/public_html/agregacar.php(18): mysqli_select_db(false, 'librelej_librer...')
#1 {main}
thrown in /home/librelej/public_html/agregacar.php on line 18