MCP Banning: Max execution time exceeded

Fatal error: Maximum execution time of 30 seconds exceeded in area51-phpbb3/phpBB/phpbb/template/context.php on line 193
Call Stack

1. Time Memory Function Location
   1 0.0017 1051368 {main}

   ( ) ../mcp.php:0
   2 0.7600 26055640 p_master->load_active( ) ../mcp.php:237
   3 0.7608 26149744 mcp_ban->main( ) ../functions_module.php:604
   4 0.7689 27554424 acp_ban::display_ban_options( ) ../mcp_ban.php:136
   5 33.4993 32624360 phpbb\template\base->assign_block_vars( ) ../acp_ban.php:224
   6 33.4993 32624360 phpbb\template\context->assign_block_vars( ) ../base.php:108