/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

6 votes99 views3 answers
Update with inner join postgres
SQL
0 vote111 views1 answer
Postgresql check total storage
SQL
0 vote98 views1 answer
Sqlite3 now
SQL
0 vote100 views3 answers
Sql select statements
SQL
0 vote109 views1 answer
Mysql query to select the highest value
SQL
3 votes130 views1 answer
Sql select second max
SQL
0 vote132 views2 answers
Postgres isnull
SQL
14 votes112 views1 answer
Excel is not a database
SQL
1 vote111 views2 answers
Get table column names sql laravel
SQL
29 votes99 views6 answers
Delete all rows from table mysql
SQL