Site stopped working?

https://agnarr-dkp.000webhostapp.com/eqdkp/eqdkp/index.php/?s=

[HY000] [1226] User 'id2015369_bardbisdkp' has exceeded the 'max_user_connections' resource (current value: 30)	

Code: 0
Trace:
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/libraries/dbal/dbal.class.php, Line: 155, Function: connect
File: , Line: , Function: __construct
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/registry.class.php, Line: 74, Function: newInstanceArgs
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/gen_class.class.php, Line: 55, Function: register
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/config.class.php, Line: 163, Function: __get
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/config.class.php, Line: 54, Function: get_dbconfig
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/super_registry.class.php, Line: 298, Function: get
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/super_registry.class.php, Line: 132, Function: set_debug_level
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/common.php, Line: 51, Function: init
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/index.php, Line: 24, Function: include_once
<<<<

16.07.2017 03:07:55 >>>> c8189922a64c078cb5e072f22dea1ce7 <<<<
Type: DBAL Exception
Message: SQLSTATE[HY000] [1226] User ‘id2015369_bardbisdkp’ has exceeded the ‘max_user_connections’ resource (current value: 30)
Code: 0
Trace:
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/libraries/dbal/dbal.class.php, Line: 155, Function: connect
File: , Line: , Function: __construct
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/registry.class.php, Line: 74, Function: newInstanceArgs
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/gen_class.class.php, Line: 55, Function: register
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/config.class.php, Line: 163, Function: __get
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/config.class.php, Line: 54, Function: get_dbconfig
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/super_registry.class.php, Line: 298, Function: get
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/super_registry.class.php, Line: 132, Function: set_debug_level
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/common.php, Line: 51, Function: init
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/index.php, Line: 24, Function: include_once
<<<<

16.07.2017 03:07:56 >>>> ff51c091a7829a0054870957146bd3c1 <<<<
Type: DBAL Exception
Message: SQLSTATE[HY000] [1226] User ‘id2015369_bardbisdkp’ has exceeded the ‘max_user_connections’ resource (current value: 30)
Code: 0
Trace:
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/libraries/dbal/dbal.class.php, Line: 155, Function: connect
File: , Line: , Function: __construct
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/registry.class.php, Line: 74, Function: newInstanceArgs
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/gen_class.class.php, Line: 55, Function: register
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/config.class.php, Line: 163, Function: __get
File: /storage/ssd4/369/2015369/public_html/eqdkp/eqdkp/core/config.class.php, Line: 54, Function: get_dbconfig
File: /storage/ssd4/369/2015

Here is a snippet of my error log but the site was working fine then today I asked some friends to sign up to the gaming dkp site and now I get an error. Is it simply because the free hosting cannot support this? This stuff is over my tech head. Thanks.

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