Illegal string offset when printing array values in PHP -

Many similar problems and solutions did not help me. I'm getting a strange error message WARNING: Invalid string offset in 'officeName' ... and var_dump of variable variable generates looks like this:

  Array (10) {[officeId "] => string (5)" 11237 "[" officeName "] => string (37)" Pro Office Inc. "}   
 The code that generates errors is:  
  foreach ($ objects $ key => $ value) {var_dump ($ value);}   
 Then  $ value  is an array what I am doing and how can I fix it, its What is wrong with?   
 
 
  each , because one of these items There may be an array, but there can be something that is not. In such cases, it is always better than  var_dump ()  whole  $ objects  array instead of each item , Because it is easy to find any errors.  
 In addition,  invalid string offset  error usually indicates that Ing do are trying to behave as an array and / or use of the keys, which are not present.