Last log lines:

SA-MP Dedicated Server
----------------------
v0.3.7-R2, (C)2005-2015 SA-MP Team

[05:46:03] 
[05:46:03] Server Plugins
[05:46:03] --------------
[05:46:03]  Loading plugin: crashdetect
[05:46:03]   Failed (plugins/crashdetect: cannot open shared object file: No such file or directory)
[05:46:03]  Loading plugin: sscanf
[05:46:03]   Failed (plugins/sscanf: cannot open shared object file: No such file or directory)
[05:46:03]  Loading plugin: streamer
[05:46:03]   Failed (plugins/streamer: cannot open shared object file: No such file or directory)
[05:46:03]  Loaded 0 plugins.

[05:46:03] I couldn't load any gamemode scripts. Please verify your server.cfg
[05:46:03] It needs a gamemode0 line at the very least.

Dear client looks like your server.cfg is broken

1. plugins should end with .so at the end
2. gamemode0 line is missing

you should do this but if it doesnt work idk now i got that prob then i go to the server.cfg at the line "plugins" i change the /sscanf /crashdetect to sscanf.so and crashdetect.so then at the gamemode0 i check file manager and make sure the gamemode has the same name if it doesnt i replace it with the correct name of the gamemode thats it i run and it worked for me