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run code in 200+ php & hhvm versions
Bugs & Features
<?php mysql_query("s"); mysql_real_escape_string("d");
Output for 7.0.0 - 7.2.6
Fatal error: Uncaught Error: Call to undefined function mysql_query() in /in/TpoNC:3 Stack trace: #0 {main} thrown in /in/TpoNC on line 3
Process exited with code 255.
Output for 5.0.0 - 5.3.8, 5.3.10 - 5.6.28
Fatal error: Call to undefined function mysql_query() in /in/TpoNC on line 3
Process exited with code 255.
Output for 5.3.9

Process exited with code 137.
Output for 4.3.2 - 4.4.9
Warning: mysql_query(): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /in/TpoNC on line 3 Warning: mysql_query(): A link to the server could not be established in /in/TpoNC on line 3 Warning: mysql_real_escape_string(): Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /in/TpoNC on line 4 Warning: mysql_real_escape_string(): A link to the server could not be established in /in/TpoNC on line 4
Output for 4.3.0 - 4.3.1
Warning: mysql_query() [http://www.php.net/function.mysql-query]: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /in/TpoNC on line 3 Warning: mysql_query() [http://www.php.net/function.mysql-query]: A link to the server could not be established in /in/TpoNC on line 3 Warning: mysql_real_escape_string() [http://www.php.net/function.mysql-real-escape-string]: Can't connect to local MySQL server through socket '/var/run/mysqld/mysqld.sock' (2) in /in/TpoNC on line 4 Warning: mysql_real_escape_string() [http://www.php.net/function.mysql-real-escape-string]: A link to the server could not be established in /in/TpoNC on line 4