/SQL/Call to undefined function mysql_connect()

Call to undefined function mysql_connect()

Try checking to see if the PHP MySQL extension module is being loaded:

<?php
    phpinfo();
?>

If it's not there, add the following to the php.ini file:

extension=php_mysql.dll

Save and Restart You Apache HTTP Server

Uncaught Error: Call to undefined function DatabaseOld\mysqli_connect()

sudo apt install php-mysqli

Source: stackoverflow.com

Call to undefined function mysql_connect()

In case, you are using PHP7 already, the formerly deprecated functions
mysql_* were removed entirely, so you should update your code using the
PDO-functions or mysqli_* functions instead.

If that's not possible, as a workaround, rubo77 created a small PHP include
file, that recreates the old mysql_* functions with mysqli_*()-functions:
https://github.com/rubo77/php-mysql-fix

Similar codes

0 vote342 views1 answer
What is the essence of SQL?
SQL
1 vote344 views1 answer
Import in mysql without a software
SQL
0 vote363 views1 answer
Mysql terminal run sql file
SQL
3 votes388 views4 answers
Psql list tables in schema
SQL
2 votes336 views2 answers
Oracle multiple insert
SQL
7 votes386 views3 answers
Sql set
SQL
1 vote354 views1 answer
ERROR 1290 (HY000): The MySQL server is running with the --secure-file-priv option so it cannot execute this statement
SQL
0 vote350 views1 answer
Get the Db column names from a SqlDataReader
SQL
1 vote355 views1 answer
Ubuntu access database from terminal
SQL
5 votes356 views3 answers
How to remove unique key constraint in mysql
SQL